Gallery:

The 400 Most Recent Computed Pictures on Saturday September 21 2019

[Galerie: Les 400 Images calculées les plus récentes à la date du Samedi 21 Septembre 2019]




Tridimensional representation of a quadridimensional Calabi-Yau manifold

Jean-François COLONNA

www.lactamme.polytechnique.fr

jean-francois.colonna@polytechnique.edu
CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641, Ecole Polytechnique, CNRS, 91128 Palaiseau Cedex, France

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  • The 400 most recent computed pictures (among 7680) on 09/21/2019 [Les 400 Images calculées les plus récentes (parmi 7680) le 21/09/2019]:
  • (The first one -top left- is the most recent [La première -en haut et à gauche- est la plus récente])

    The erosion of the Menger sponge -iteration 5-
    1 - September 20 2019
    The erosion of a tridimensional structure made of six Golden Decagons with pseudo-periodical Penrose tilings
    2 - September 20 2019
    No Title 0299
    3 - September 16 2019
    A tridimensional structure made of six Golden Decagons with pseudo-periodical Penrose tilings
    4 - September 16 2019
    A tridimensional structure made of six Golden Decagons with pseudo-periodical Penrose tilings
    5 - September 15 2019
    A pseudo-periodical Penrose tiling of the Golden Decagon with five hidden cubes
    6 - September 09 2019
    The Continuum Hypothesis (CH)-an allegory-
    7 - September 05 2019
    The Continuum Hypothesis (CH)-an allegory-
    8 - September 04 2019
    The Continuum Hypothesis (CH)
    9 - September 04 2019
    No Title 0298
    10 - August 30 2019
    No Title 0297
    11 - August 26 2019
    Tridimensional visualizations of the Verhulst dynamics
    12 - August 26 2019
    A tribute to Sandro Botticelli
    13 - August 09 2019
    A tribute to Sandro Botticelli
    14 - August 09 2019
    Impossible structure
    15 - August 01 2019
    Paradoxal structure -from Order to Disorder-
    16 - July 17 2019
    Quadruple impossible staircase built by means of a paradoxal structure -a tribute to Maurits Cornelis Escher-
    17 - September 14 1974
    Impossible structure
    18 - July 14 2019
    Maurits Cornelis Escher meets Piet Mondrian
    19 - July 06 2019
    Bidimensional self-Portrait -a tribute to Victor Vasarely-
    20 - June 27 2019
    Tridimensional self-Portrait -a tribute to Victor Vasarely-
    21 - June 21 2019
    Bidimensional self-Portrait -a tribute to Victor Vasarely-
    22 - June 21 2019
    Intertwining based on the geometry of the Boy surface
    23 - June 07 2019
    Intertwining based on the geometry of the Boy surface
    24 - June 05 2019
    No Title 0295 -a tribute to Victor Vasarely
    25 - June 03 2019
    No Title 0294 -a tribute to Victor Vasarely
    26 - May 31 2019
    Tridimensional high resolution visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    27 - May 28 2019
    Tridimensional high resolution visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    28 - May 27 2019
    No Title 0293 -a tribute to Pierre Soulages
    29 - May 27 2019
    A blue sponge-tree -a tribute to Yves Klein-
    30 - May 27 2019
    Tridimensional high resolution visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    31 - May 26 2019
    Tridimensional high resolution visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    32 - May 24 2019
    Dissonance chaude/Dissonance froide -a tribute to Paul Sérusier-
    33 - May 20 2019
    A new Rose for Notre-Dame de Paris
    34 - May 02 2019
    Notre-Dame de Paris -a tribute-
    35 - May 02 2019
    Notre-Dame de Paris on fire -the hell fire-
    36 - April 23 2019
    Fractal Notre-Dame de Paris -a tribute-
    37 - April 23 2019
    The Syracuse conjecture for U(0)={1,2,3,4,...,128} -monodimensional display of the parities-
    38 - April 18 2019
    Zoom in on a pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    39 - April 02 2019
    Zoom in on a pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) -tridimensional cross-section-
    40 - March 31 2019
    Zoom in on a pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) -tridimensional cross-section-
    41 - March 28 2019
    Zoom in on a pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) -tridimensional cross-section-
    42 - March 25 2019
    Pseudo-octonionic Julia sets along the border of the Mandelbrot set -tridimensional cross-sections-
    43 - March 25 2019
    A foggy pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) and with a 0 to pi rotation about the X axis -tridimensional cross-section-
    44 - March 24 2019
    Iterations in the complex plane: the computation of the Mandelbrot set
    45 - March 15 2019
    The 130.643 first digits -base 6- of a random number displayed as an 'absolute' tridimensional random walk
    46 - March 09 2019
    The 217.156 first digits -base 6- of a 'Champernowne number' like (=0.2 3 5 7 11 13 17 19 23 29 31 37 41...)-using all prime numbers- displayed as an 'absolute' tridimensional random walk
    47 - March 07 2019
    No Title 0292
    48 - February 28 2019
    The Jeener flower
    49 - February 27 2019
    The interlaced hypocycloidal Jeener bottle
    50 - February 20 2019
    The interlaced epicycloidal Jeener bottle
    51 - February 19 2019
    The interlaced epicycloidal Jeener bottle
    52 - February 18 2019
    The interlaced epicycloidal Jeener bottle
    53 - February 18 2019
    No Title 0291
    54 - February 11 2019
    Detail close-up of the quaternionic Julia set -degree=2- computed -pseudo-addition and pseudo-multiplication in C- with A=(-0.58...,+0.63...,0,0)and with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    55 - February 10 2019
    Detail close-up of the quaternionic Julia set -degree=2- computed -pseudo-addition and pseudo-multiplication in C- with A=(-0.58...,+0.63...,0,0)-tridimensional cross-section-
    56 - February 10 2019
    Tridimensional 'smooth' fractal surface with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    57 - February 09 2019
    No Title 0290
    58 - February 05 2019
    Intertwining
    59 - January 28 2019
    Intertwining
    60 - January 25 2019
    The Continuum Hypothesis (CH)
    61 - January 25 2019
    Artistic view of a sphere
    62 - January 23 2019
    No Title 0289
    63 - January 21 2019
    Artistic view of a 'tridimensional epicycloïdal' pseudo-torus
    64 - January 18 2019
    Artistic view of the Jeener's quintuple Klein bottle
    65 - January 15 2019
    Artistic view of the Klein bottle
    66 - January 13 2019
    Artistic view of the Möbius strip
    67 - January 11 2019
    No Title 0287
    68 - January 08 2019
    The quaternionic Julia set -degree=2- computed -pseudo-addition and pseudo-multiplication in C- with A=(-0.58...,+0.63...,0,0)-tridimensional cross-section-
    69 - January 05 2019
    Victor Vasarely meets Piet Mondrian
    70 - January 03 2019
    Two bidimensional hexagonal networks with an angular shift of 1.1 degree
    71 - December 24 2018
    The Jeener's quintuple Klein bottle with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    72 - December 22 2018
    The Jeener's quintuple Klein bottle
    73 - December 22 2018
    No Title 0286
    74 - December 18 2018
    The quaternionic Julia set -degree=2- computed -pseudo-addition and pseudo-multiplication in C- with A=(-0.58...,+0.63...,0,0)-tridimensional cross-section-
    75 - December 16 2018
    The quaternionic Julia set -degree=2- computed -pseudo-addition and pseudo-multiplication in C- with A=(-0.58...,+0.63...,0,0)-tridimensional cross-section-
    76 - December 12 2018
    The quaternionic Julia set -degree=2- computed -pseudo-addition and pseudo-multiplication in C- with A=(-0.58...,+0.63...,0,0)-tridimensional cross-section-
    77 - December 12 2018
    The quaternionic Julia set -degree=2- computed -pseudo-addition and pseudo-multiplication in C- with A=(-0.58...,+0.63...,0,0)-tridimensional cross-section-
    78 - December 12 2018
    The quaternionic Julia set -degree=2- computed -pseudo-addition and pseudo-multiplication in C- with A=(-0.58...,+0.63...,0,0)-tridimensional cross-section-
    79 - December 12 2018
    The quaternionic Julia set -degree=2- computed with A=(-0.58...,+0.63...,0,0)-tridimensional cross-section-
    80 - December 12 2018
    No Title 0285
    81 - November 22 2018
    Autostereogram of a quaternionic Julia set -tridimensional cross-section-
    82 - November 15 2018
    The anniversary of CNRS
    83 - November 13 2018
    No Title 0284
    84 - November 09 2018
    Tridimensional display of the particle trajectories of bidimensional fractal aggregates obtained by means of a 100% pasting process during collisions of particles submitted to an attractive central field of gravity
    85 - November 01 2018
    No Title 0283
    86 - October 30 2018
    A sphere computed with the 'max-plus' arithmetic (maximum,addition)
    87 - October 26 2018
    No Title 0282
    88 - October 05 2018
    No Title 0281
    89 - October 05 2018
    No Title 0280
    90 - October 02 2018
    No Title 0279
    91 - October 02 2018
    No Title 0278
    92 - September 25 2018
    20 evenly distributed points on a sphere by means of simulated annealing
    93 - August 25 2018
    A random permutation of pixel blocks of a Self-Portrait
    94 - August 13 2018
    No Title 0277
    95 - August 09 2018
    No Title 0276
    96 - July 23 2018
    No Title 0275
    97 - July 23 2018
    Close-up on a pseudo-octonionic Mandelbrot set (a 'Mandelbulb')with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    98 - July 22 2018
    A pseudo-quaternionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0) and with a rotation about the Y axis and with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    99 - July 20 2018
    An extended Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    100 - July 16 2018
    The intersection of the Menger sponge -iteration 5- and of a quadridimensional Calabi-Yau manifold -tridimensional representation- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    101 - July 15 2018
    A 'conic' cross-section inside the Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    102 - July 13 2018
    A 'conic' cross-section inside the Menger sponge -iteration 5-, 'O temps tes pyramides' -a tribute to Jorge Luis Borges-
    103 - July 13 2018
    A 'double conic' cross-section inside the Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    104 - July 13 2018
    A 'double conic' cross-section inside the Menger sponge -iteration 5-, 'O temps tes pyramides' -a tribute to Jorge Luis Borges-
    105 - July 13 2018
    My own quadruple impossible staircase -a tribute to Maurits Cornelis Escher-
    106 - September 14 1974
    A pseudo-periodical Penrose tiling of the plane -a tribute to Piet Mondrian and Roger Penrose-
    107 - November 08 2017
    Light clouds at sunset
    108 - July 11 2018
    Artistic view of an hexagonal tiling of the hyperbolic Poincaré disk -iteration 5-, -a tribute to Henri Poincaré-
    109 - June 04 2012
    Quaternionic butterfly with extended arithmetics -a tribute to Laurent Schwartz-
    110 - October 24 2006
    My own triple impossible staircase -a tribute to Maurits Cornelis Escher-
    111 - September 14 1974
    From geocentrism to 'Neptune-centrism' -a tribute to Nicolas Copernic-
    112 - July 06 2018
    The Scream -a Tribute to Edvard Munch-
    113 - July 05 2018
    A 'pyramidal' cross-section inside the Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-, 'O temps tes pyramides' -a tribute to Jorge Luis Borges-
    114 - July 03 2018
    A 'pyramidal' cross-section inside the Menger sponge -iteration 5-, 'O temps tes pyramides' -a tribute to Jorge Luis Borges-
    115 - July 03 2018
    A random permutation of pixel blocks of a pseudo-periodical Penrose tiling of the plane
    116 - June 22 2018
    A random permutation of pixel blocks of a bidimensional field
    117 - June 18 2018
    No Title 0274
    118 - June 13 2018
    Heterogeneous -tridimensional fractal field- random meshing of a cube
    119 - May 22 2018
    Two tridimensional 'smooth' fractal surfaces
    120 - May 14 2018
    Tridimensional 'smooth' fractal surface
    121 - May 12 2018
    Tridimensional fractal surface (bird's-eye view)
    122 - May 04 2018
    Fractal Self-Portrait -a tribute to René Magritte-
    123 - April 08 2018
    Fractal Self-Portrait -a tribute to René Magritte-
    124 - March 27 2018
    Fractal Self-Portrait -'Décalcomanie', a tribute to René Magritte-
    125 - March 27 2018
    N-body problem integration (N=4: one star, one heavy planet and one light planet with a satellite)computed with 2 different optimization options on the same computer (sensitivity to rounding-off errors)
    126 - March 22 2018
    N-body problem integration (N=4: one star, one heavy planet and one light planet with a satellite)computed with 2 slightly different sets of initial conditions (sensitivity to initial conditions)
    127 - March 22 2018
    The Ptolemaic system with a small light grey circle -the epicycle- whose center describes a larger dark grey circle -the deferend- centered on the Earth -blue sphere-
    128 - March 09 2018
    Some of the most beautiful fractal pictures
    129 - February 15 2018
    From the infinitely small -bottom left- to the infinitely big -top right-
    130 - February 13 2018
    Light cloud dynamics -this sequence being periodical-
    131 - February 10 2018
    The construction process of the Menger sponge
    132 - February 11 2018
    The construction process of the Sierpinski carpet
    133 - February 11 2018
    The dynamics of the diffusion process in a bidimensional medium obtained by means of a random walk process
    134 - February 07 2018
    Bidimensional fractal aggregates obtained by means of a 100% pasting process during collisions of particles submitted to an attractive central field of gravity
    135 - February 04 2018
    Bidimensional zoom in on the Mandelbrot set
    136 - January 31 2018
    The self-similarity of the von Koch curve displayed by means of a zoom in with a ratio that is equal to 3
    137 - January 29 2018
    An amazing cross-section inside an extended Menger sponge -iteration 5-
    138 - January 23 2018
    An extended Menger sponge -iteration 5-
    139 - January 17 2018
    A parallelepipedic extended Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    140 - January 10 2018
    No Title 0272
    141 - January 10 2018
    A half-random extended Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    142 - January 09 2018
    A half-random extended Menger sponge -iteration 5-
    143 - January 09 2018
    A half-random extended Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    144 - January 08 2018
    A half-random extended Menger sponge -iteration 5-
    145 - January 08 2018
    A full-random extended Menger sponge -iteration 5-
    146 - January 08 2018
    An extended Menger sponge -iteration 5-
    147 - December 28 2017
    An extended Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    148 - December 27 2017
    An extended Menger sponge -iteration 5-
    149 - December 27 2017
    An extended Menger sponge -iteration 5-
    150 - December 20 2017
    An extended Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    151 - December 18 2017
    An extended Menger sponge -iteration 5-
    152 - December 18 2017
    A thin double spherical cross-section inside the Menger sponge -iteration 5-
    153 - December 14 2017
    Recursive subdivision of four Golden Rectangles -a tribute to Piet Mondrian-
    154 - December 13 2017
    Recursive subdivision of the Golden Rectangle by means of the Golden Ratio -phi-
    155 - December 12 2017
    Self-Portrait -a tribute to Pablo Picasso-
    156 - December 05 2017
    Self-Portrait -a tribute to Pablo Picasso-
    157 - December 05 2017
    An hexagonal tiling of the hyperbolic Poincaré disk -iteration 5- -a tribute to Piet Mondrian and Henri Poincaré-
    158 - November 22 2017
    A pseudo-periodical Penrose tiling of the Golden Decagon -a tribute to Piet Mondrian and Roger Penrose-
    159 - November 21 2017
    An amazing cross-section inside an extended Menger sponge -iteration 3-
    160 - November 18 2017
    An extended Menger sponge -iteration 3-
    161 - November 18 2017
    A double spherical cross-section inside the Menger sponge -iteration 5-
    162 - November 13 2017
    The Sierpinski carpet -iteration 3- with colors -a tribute to Karl Menger and Piet Mondrian-
    163 - November 13 2017
    Intertwining -a tribute to Piet Mondrian-
    164 - November 10 2017
    No Title 0271 -a tribute to Vassily Kandinsky-
    165 - November 10 2017
    No Title 0269 -a tribute to Piet Mondrian-
    166 - November 09 2017
    A pseudo-periodical Penrose tiling of the plane -a tribute to Piet Mondrian and Roger Penrose-
    167 - November 08 2017
    No Title 0267 -a tribute to Piet Mondrian-
    168 - November 08 2017
    No Title 0266 -a tribute to Vassily Kandinsky-
    169 - November 07 2017
    No Title 0265 -a tribute to Vassily Kandinsky-
    170 - November 01 2017
    Metropolis -a tribute to Fritz Lang-
    171 - November 01 2017
    Black Star -a tribute to George Lucas-
    172 - November 01 2017
    A spherical cross-section inside the Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    173 - October 31 2017
    A spherical cross-section inside the Menger sponge -iteration 5-
    174 - October 30 2017
    The Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    175 - October 30 2017
    An amazing generalized cross-section inside the Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    176 - October 29 2017
    An amazing generalized cross-section inside the Menger sponge -iteration 5-
    177 - October 28 2017
    The four first power sets {P(E),P(P(E)),P(P(P(E))),P(P(P(P(E))))} of a one-element set E
    178 - October 23 2017
    The intersection of the Menger sponge -iteration 5- and of a quadridimensional Calabi-Yau manifold -tridimensional representation-
    179 - October 23 2017
    The Menger sponge -iteration 5- with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    180 - October 20 2017
    The Syracuse conjecture for U(0)={1,2,3,4,...,256} -monodimensional display-
    181 - September 18 2017
    A truncated quadrimensional Calabi-Yau manifold with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    182 - September 09 2017
    Tridimensional representation of a quadridimensional Calabi-Yau manifold
    183 - September 09 2017
    Tridimensional fractal structure
    184 - August 18 2017
    Tridimensional fractal structure
    185 - July 28 2017
    Tridimensional fractal structure
    186 - July 27 2017
    Tridimensional fractal structure
    187 - July 25 2017
    No Title 0264
    188 - July 13 2017
    A tridimensional cubic mesh with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    189 - July 05 2017
    Tridimensional display of a pseudo-periodical Penrose tiling of the plane with a fractal noise
    190 - June 26 2017
    The Penrose city
    191 - June 19 2017
    A pseudo-periodical Penrose tiling of the plane
    192 - June 18 2017
    Close-up on a foggy pseudo-quaternionic Mandelbrot set with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    193 - June 17 2017
    Close-up on a foggy pseudo-quaternionic Mandelbrot set (a 'MandelBulb')-tridimensional cross-section-
    194 - June 10 2017
    A 'triple stack' of two pseudo-periodical Penrose tilings of the plane
    195 - June 06 2017
    A tridimensionally distorded pseudo-periodical Penrose tiling of the plane
    196 - June 02 2017
    A tridimensionally distorded pseudo-periodical Penrose tiling of the plane
    197 - June 01 2017
    A pseudo-periodical Penrose tiling of the plane
    198 - May 31 2017
    A pseudo-periodical Penrose tiling of the plane
    199 - May 30 2017
    Close-up on a foggy pseudo-quaternionic Mandelbrot set (a 'MandelBulb')-tridimensional cross-section-
    200 - May 24 2017
    Close-up on a foggy pseudo-quaternionic Mandelbrot set with a (1/O)^2 conformal transformation in the Octonionic space -tridimensional cross-section-
    201 - May 16 2017
    Close-up on a foggy pseudo-quaternionic Mandelbrot set with a (1/O)^1 conformal transformation in the Octonionic space -tridimensional cross-section-
    202 - May 13 2017
    Close-up on a foggy pseudo-quaternionic Mandelbrot set (a 'MandelBulb')-tridimensional cross-section-
    203 - May 10 2017
    Wavelet transform of a bidimensional fractal field
    204 - April 25 2017
    The end of the World
    205 - April 13 2017
    Close-up on a foggy pseudo-quaternionic Mandelbrot set with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    206 - April 12 2017
    Close-up on a foggy pseudo-quaternionic Mandelbrot set (a 'MandelBulb')-tridimensional cross-section-
    207 - April 12 2017
    A foggy pseudo-quaternionic Mandelbrot set (a 'MandelBulb')-tridimensional cross-section-
    208 - March 31 2017
    A foggy pseudo-octonionic Mandelbrot set (a 'MandelBulb')-tridimensional cross-section-
    209 - March 30 2017
    A truncated tridimensional torus with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    210 - March 27 2017
    A truncated tridimensional torus with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    211 - March 26 2017
    No Title 0263
    212 - March 24 2017
    A truncated tridimensional sphere with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    213 - March 24 2017
    No Title 0262
    214 - March 23 2017
    A truncated tridimensional sphere with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    215 - March 23 2017
    A truncated tridimensional sphere with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    216 - March 23 2017
    A truncated tridimensional sphere with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    217 - March 23 2017
    A tridimensional cubic mesh with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    218 - March 17 2017
    A tridimensional cubic mesh with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    219 - March 16 2017
    No Title 0261
    220 - March 13 2017
    An helix on a 'tridimensional epicycloïdal' pseudo-torus
    221 - March 10 2017
    An helix on a 'tridimensional epicycloïdal' pseudo-torus
    222 - March 08 2017
    An helix on a torus
    223 - March 03 2017
    No Title 0260
    224 - February 20 2017
    An helix on a 'crumpled' sphere
    225 - February 18 2017
    Two helices on the Bonan-Jeener's triple Klein bottle
    226 - February 09 2017
    Tridimensional accumulation of 50 non correlated tridimensional brownian motions -50000 time steps-
    227 - February 08 2017
    Tridimensional accumulation of 10 non correlated tridimensional brownian motions -50000 time steps-
    228 - February 08 2017
    Tridimensional accumulation of 512 strongly correlated tridimensional brownian motions -50000 time steps-
    229 - February 06 2017
    Tridimensional accumulation of 512 correlated tridimensional brownian motions -50000 time steps-
    230 - February 05 2017
    No Title 0259
    231 - February 05 2017
    Bidimensional brownian motion -the colors used (magenta,red,yellow,green,cyan)are an increasing function of the time-
    232 - January 20 2017
    Bidimensional brownian motion -the colors used (magenta,red,yellow,green,cyan)are an increasing function of the time-
    233 - January 20 2017
    No Title 0257
    234 - January 13 2017
    No Title 0256
    235 - January 12 2017
    An helix on the Klein bottle
    236 - January 12 2017
    An helix on a sphere
    237 - January 11 2017
    A 'tridimensional epicycloïdal' pseudo-torus
    238 - January 10 2017
    Arrival -a tribute to the 2016 Denis Villeneuve's movie thanks to a pseudo-quaternionic Julia set-
    239 - January 01 2017
    A foggy pseudo-quaternionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0) and with a rotation about the Y axis -tridimensional cross-section-
    240 - January 01 2017
    The 65.536 first digits -base 3- of 'pi' -the first 'digit' is the top left red square-
    241 - December 31 2016
    A 'tridimensional epicycloïdal' pseudo-torus
    242 - December 30 2016
    No Title 0255
    243 - December 29 2016
    A quoi servent les Mathématiques?
    244 - May 13 2016

    New Book
    A 'thick' helix
    245 - December 28 2016
    A 'bidimensional epicycloïdal' pseudo-torus
    246 - December 15 2016
    A 'bidimensional epicycloïdal' pseudo-torus
    247 - December 12 2016
    A two-hole pseudo-torus
    248 - December 08 2016
    No Title 0253
    249 - December 01 2016
    An octogonal tiling of the hyperbolic Poincaré disk -iteration 5-
    250 - November 29 2016
    Tridimensional accumulation of 512 correlated bidimensional brownian motions -50000 time steps-
    251 - November 29 2016
    Tridimensional accumulation of 512 correlated bidimensional brownian motions -1000 time steps-
    252 - November 28 2016
    Tridimensional accumulation of 512 correlated bidimensional brownian motions -1000 time steps-
    253 - November 27 2016
    A binary tree with 4096 leaves
    254 - November 24 2016
    Bidimensional brownian motion -the colors used (magenta,red,yellow,green,cyan)are an increasing function of the time- and its 'external border' -white-
    255 - November 21 2016
    Tridimensional display of two intricated random labyrinths -the wide one and the narrow one-
    256 - November 20 2016
    Two intricated random labyrinths -the wide one and the narrow one-
    257 - November 20 2016
    An hexagonal tiling of the hyperbolic Poincaré disk -iteration 5-
    258 - May 25 2012
    Artistic view of a pseudo-periodical Penrose tiling of the Golden Decagon
    259 - November 10 2016
    Artistic view of a pseudo-periodical Penrose tiling of the Golden Decagon
    260 - November 07 2016
    Tridimensional visualization of a pseudo-periodical Penrose tiling of the Golden Decagon
    261 - November 06 2016
    Some 'natural' patterns inside a fractal texture
    262 - November 05 2016
    A pseudo-periodical Penrose tiling of the Golden Decagon
    263 - December 02 2012
    Paradoxal structure based on the geometry of the Boy surface
    264 - November 02 2016
    Periodical impossible structure
    265 - September 14 1974
    A pseudo-periodical Penrose tiling of the plane
    266 - May 08 2012
    The 146.363 first digits -base 6- of the Champernowne number (=0.1 2 3 4 5 6 7 8 9 10 11 12...)-using all base 10 integer numbers- displayed as an 'absolute' tridimensional random walk
    267 - October 22 2016
    No Title 0252
    268 - October 20 2016
    The Goldbach conjecture
    269 - October 20 2016
    Beyond Pluto
    270 - September 20 2016
    The Mandelbrot set with tridimensional display of the arguments and computed with an increasing exponent, from 1 -bottom left- to 16 -top right-
    271 - September 13 2016
    The double reflection -green- of a small regular tetrahedron -center red-
    272 - August 07 2016
    The 'green' reflection of a red tetrahedron obtained by a 'blue' symmetry of each red vertex about the opposite red face
    273 - July 26 2016
    The 'green' reflection of a red triangle obtained by a 'blue' symmetry of each red vertex about the opposite red side
    274 - July 22 2016
    No Title 0250
    275 - July 18 2016
    Tridimensional high resolution visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    276 - July 17 2016
    Tridimensional high resolution visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    277 - July 15 2016
    No Title 0248
    278 - July 14 2016
    The RGB cube and the additive synthesis of colors
    279 - July 13 2016
    Artistic view of a quadridimensional Calabi-Yau manifold
    280 - June 29 2016
    Artistic view of a quadridimensional Calabi-Yau manifold
    281 - June 29 2016
    Artistic view of a quadridimensional Calabi-Yau manifold
    282 - June 22 2016
    Bidimensional rectangular billiard with an attractive central obstacle and a flow of 'living' particles
    283 - June 10 2016
    No Title 0247
    284 - June 02 2016
    A random tridimensional binary tree
    285 - June 01 2016
    No Title 0246
    286 - May 19 2016
    A ternary tree
    287 - March 25 2016
    A ternary tree
    288 - March 25 2016
    Particle convection and diffusion inside a tridimensional binary tree model of the human pulmonary acinus without membrane permeability
    289 - May 06 2016
    Particle convection and diffusion inside a tridimensional binary tree model of the human pulmonary acinus with membrane permeability
    290 - May 06 2016
    The golden tree
    291 - May 06 2016
    A binary tree with 256 leaves
    292 - February 19 2016
    A binary tree with 256 leaves
    293 - February 10 2016
    Bidimensional fractal aggregates obtained by means of a 100% pasting process during collisions of particles submitted to an attractive central field of gravity -Jean-François Colonna fractal aggregate-
    294 - May 02 2016
    Gravitation and space-time curvature
    295 - April 13 2016
    A two sheet hyperboloid of revolution
    296 - April 01 2016
    A one sheet hyperboloid of revolution -negative curvature-
    297 - March 26 2016
    No Title 0244
    298 - March 25 2016
    Artistic view of the Cosmic Web (nodes, galaxy clusters, filaments,... including 1.047.312 galaxies)obtained by means of a non deterministic fractal process and with a gigantic hidden Calabi-Yau structure
    299 - March 23 2016
    Artistic view of a fractal Multiverse
    300 - March 21 2016
    No Title 0243
    301 - March 17 2016
    No Title 0242
    302 - March 17 2016
    No Title 0241
    303 - March 16 2016
    Tridimensional localization of a point P its distances to the four vertices of a tetrahedron ABCD being known
    304 - March 16 2016
    No Title 0240
    305 - March 17 2016
    Bidimensional localization of a point P its distances to the three vertices of a triangle ABC being known, the four points being coplanar
    306 - March 15 2016
    The golden tree
    307 - March 07 2016
    No Title 0239
    308 - February 23 2016
    Artistic view of a binary tree with 256 leaves
    309 - February 10 2016
    Artistic view of a sphere
    310 - February 06 2016
    Artistic view of a 3-foil torus knot
    311 - February 06 2016
    The abelian -commutative- group defined on elliptic curves
    312 - September 18 2013
    Mysterious structures in the desert
    313 - January 12 2016
    Artistic view of the Cosmic Web (nodes, galaxy clusters, filaments,...)obtained by means of a non deterministic fractal process
    314 - February 06 2016
    Artistic view of the Cosmic Web (nodes, galaxy clusters, filaments,... including 637.312 galaxies)obtained by means of a non deterministic fractal process
    315 - February 05 2016
    La diagonale du Flou
    316 - December 27 2015
    Mountains and clouds
    317 - December 23 2015
    The 1.000 first digits -base 10- of 'pi' displayed on an helix -good point of view-
    318 - December 17 2015
    Tridimensional Hilbert Curve -iterations 1 to 3-
    319 - December 15 2015
    Bidimensional Hilbert Curve -iterations 1 to 5-
    320 - December 15 2015
    Tridimensional view of the first four iterations of the construction of the von Koch snowflake
    321 - December 08 2015
    The first four iterations of the construction of the von Koch snowflake
    322 - December 05 2015
    The Mathematics are the key of the Multiverse
    323 - December 02 2015
    The tree of life -a Tribute to the victims of the attacks in November 2015, Paris-
    324 - November 22 2015
    Tridimensional visualization of the Verhulst dynamics with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    325 - October 26 2015
    Tridimensional visualization of the Verhulst dynamics with a tridimensional non linear transformation of the coordinates
    326 - October 21 2015
    Tridimensional visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    327 - October 15 2015
    Tridimensional visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    328 - October 14 2015
    Tridimensional visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    329 - October 06 2015
    Tridimensional visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    330 - October 03 2015
    Tridimensional high resolution visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    331 - October 15 2015
    Tridimensional visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    332 - October 02 2015
    Tridimensional visualization of the Verhulst dynamics -'The Flying Dutchman', a tribute to Richard Wagner-
    333 - October 03 2015
    Tridimensional visualization of the Verhulst dynamics -'Time Ships', a tribute to Stephen Baxter-
    334 - October 03 2015
    Heterogeneous -tridimensional anti-gaussian field- random non linear meshing of a cube
    335 - October 01 2015
    Heterogeneous -tridimensional anti-gaussian field- random non linear meshing of a cube
    336 - September 29 2015
    Heterogeneous -tridimensional gaussian field- random non linear meshing of a cube
    337 - September 29 2015
    Heterogeneous -tridimensional fractal field- random non linear meshing of a cube
    338 - September 29 2015
    No Title 0237
    339 - August 26 2015
    Heterogeneous -tridimensional gaussian field- random meshing of a cube
    340 - August 26 2015
    Heterogeneous -tridimensional anti-gaussian field- random meshing of a cube
    341 - August 26 2015
    Heterogeneous -tridimensional fractal field- random meshing of a cube
    342 - August 11 2015
    Homogeneous random meshing of a cube
    343 - August 11 2015
    Causal set obtained by means of an homogeneous random meshing of a cube
    344 - August 10 2015
    Heterogeneous meshing of a fractal surface
    345 - August 04 2015
    Ile de Science -a tribute to Pierre Vasseur-
    346 - September 14 1998
    Homogeneous/heterogeneous meshing of a square
    347 - August 04 2015
    Heterogeneous meshing of a square
    348 - August 04 2015
    A 'crumpled' cylinder defined by means of three bidimensional fields
    349 - June 30 2015
    Artistic view of the Schaeffer bijection
    350 - June 29 2015
    'Regular' quadrangulation of the volume of a 'crumpled' sphere -18x18x8-
    351 - June 11 2015
    Regular quadrangulation of the volume of a torus -18x18x18-
    352 - June 03 2015
    Random quadrangulation of the volume of a sphere -18x18x18-
    353 - June 01 2015
    Random quadrangulation of a cube -8x8x8-
    354 - May 30 2015
    Intertwining
    355 - May 22 2015
    The rain (or the snow)is falling
    356 - May 18 2015
    Three ghost squares
    357 - May 16 2015
    A tribute to Sandro Botticelli
    358 - May 15 2015
    No Title 0235
    359 - May 13 2015
    A fractal vegetal structure -'the Knowledge Tree'-
    360 - April 30 2015
    A fractal vegetal structure
    361 - April 28 2015
    Monument Valley at sunrise with light cloud dynamics -this sequence being periodical-
    362 - April 27 2015
    No Title 0234
    363 - April 22 2015
    No Title 0232
    364 - April 19 2015
    Tridimensional representation of a fractal quadridimensional Calabi-Yau manifold -a Tribute to José Hernández-
    365 - April 21 2015
    The sum -top, white- of 96 cosine lines -the 12 first, colors- with the 25 first prime numbers -white vertical lines-
    366 - April 09 2015
    The Eratosthene sieve displaying the integer numbers from 1 to 128
    367 - April 02 2015
    The Ulam spiral with display of the first twin prime numbers ('2-twin' prime numbers)
    368 - April 01 2015
    No Title 0231 -a tribute to Philippe Druillet-
    369 - March 30 2015
    An amazing cross-section inside the Menger sponge -iteration 5- with a tridimensional non linear transformation
    370 - March 28 2015
    The Menger sponge -iteration 5- with a tridimensional non linear transformation
    371 - March 29 2015
    The Sierpinski carpet -iteration 5-
    372 - March 25 2015
    The eroded complement of the Menger sponge -iteration 2-
    373 - March 25 2015
    The eroded Menger sponge -iteration 3-
    374 - March 23 2015
    No Title 0229
    375 - March 12 2015
    Tridimensional fractal structure with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    376 - March 12 2015
    A tridimensional fractal structure
    377 - March 11 2015
    A pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) and with a locally variable exponent that is equal to 4, 5 or 6 and with a rotation about the X axis -tridimensional cross-section-
    378 - March 06 2015
    The terraforming of the Moon
    379 - March 19 2015
    Tridimensional brownian motion
    380 - February 15 2015
    The third 'power' of a torus defined by means of three bidimensional fields
    381 - February 09 2015
    No Title 0228
    382 - February 06 2015
    No Title 0226
    383 - January 29 2015
    A linear mixing of a sphere and of a torus defined by means of three bidimensional fields
    384 - January 21 2015
    No Title 0224
    385 - January 17 2015
    The personal liberty
    386 - January 17 2015
    Visualization of the 65536 first integer numbers with at least one '0' -black points- for the bases 2 -lower left- to 17 -upper right-
    387 - January 13 2015
    Hell on Earth -a Tribute to the seventeen victims of the attacks in January 2015, Paris-
    388 - January 10 2015
    No Title 0223
    389 - January 06 2015
    Close-up on a foggy pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) and with a rotation about the X axis and with a tridimensional non linear transformation in the pseudo-octonionic space -tridimensional cross-section-
    390 - December 29 2014
    Close-up on a foggy pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) and with a rotation about the X axis and with a tridimensional non linear transformation in the pseudo-octonionic space -tridimensional cross-section-
    391 - December 28 2014
    A foggy pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) and with a rotation about the X axis and with a (4xO+1)/(1xO-1) conformal transformation in the pseudo-octonionic space-tridimensional cross-section-
    392 - December 23 2014
    A foggy pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) and with a rotation about the X axis -tridimensional cross-section-
    393 - December 21 2014
    A foggy pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) and with a rotation about the X axis -tridimensional cross-section-
    394 - December 20 2014
    Artistic display of a Sudoku grid
    395 - October 01 2014
    An amazing cross-section inside the Menger sponge -iteration 5- with a (4xO+1)/(1xO-1) conformal transformation in the Octonionic space -tridimensional cross-section-
    396 - September 28 2014
    An amazing cross-section inside the Menger sponge -iteration 5- with a 1/O conformal transformation in the Octonionic space -tridimensional cross-section-
    397 - September 28 2014
    A foggy pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) -tridimensional cross-section-
    398 - December 10 2014
    No Title 0222
    399 - December 04 2014
    Close-up on a foggy pseudo-octonionic Julia set ('MandelBulb' like: a 'JuliaBulb')computed with A=(-0.58...,+0.63...,0,0,0,0,0,0) and with a rotation about the X axis -tridimensional cross-section-
    400 - December 03 2014





    Copyright (c) Jean-François Colonna, 2000-2019.
    Copyright (c) CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641 / Ecole Polytechnique, 2000-2019.