ripemd160.jpg
Pictures taken by myself at the US National Cryptologic Museum.
Pictures taken by myself at the US National Cryptologic Museum.
PKINIT
personalstoragedevices.agr.jpg
menwith-hill-radomes.jpg
Radome at Menwith Hill, Yorkshire, November 2005.
A diagram of a marked ballot for a punchscan election.
lmd-kp.nsa-cf.jpg
Low-res image of the CIA's Kryptos sculpture, provided by the sculptor, w:Jim Sanborn
Scheme Data Loss Prevention block in Information Protection and Control
harvest.jpg
great-seal-schematic.jpg
Authentication schema for GSM cipher A8.
A model of the w:GCHQ headquarters in Cheltenham
frostburg.jpg
frostburg-nsa-description.jpg
Creando y verificando la firma digital de un documento
fbacon_alfa2.jpg
fbacon_alfa1.jpg
Encoded_letter_of_Gabriel_Luetz_d_Aramon_after_1546_with_partial_deciphering.
encapsulationsecuritypayload.jpg
dudek_t-353.jpg
Example cryptogram taken from www.cryptograms.org
Pictures taken by myself at the US National Cryptologic Museum.
Pictures taken by myself at the US National Cryptologic Museum.
Certum PCC - Bajeczna
Certificate authority (CA) campagne of the german computer magazine c't on CeBIT 2006
Bandeau du portail Cryptologie (french Portal Cryptography)
BMW padding process
authenticationheader.jpg
This is a reproduction of one of Benedict Arnold's coded communications with the British while he was negotiating what eventually became a failed attempt to surrender the fort at in 1780. Lines of text written by his wife, Peggy Shippen Arnold, are interspersed with coded text (originally written in invisible ink) written by Arnold.
In case this is not legally possible: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
In case this is not legally possible: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
In case this is not legally possible: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Please provide a meaningful description of the media file.
16th_century_French_cypher_machine_in_the_shape_of_a_book_with_arms_of_Henri_II.
Volume visualization of cellular automata simulation of evolution by Jack Corliss. Vertical axis represents time (moving down); horizontal axes represent speciation (variations in 2 characteristics, in this case).
John Finlaison (1783 - 1860), first president of the Institute of Actuaries.
the approximated density of a compound random variable S = sum_{i=1}^N X_i where $N \sim \text{NegBin}(3.5,0.3)$ and $X \sim \text{Frechet}(1.7,1)$ with lattice width $h = 0.04$
Book cover of Elementary Calculus: And Infinitesimal Approach
no tengo ganas XD
Cavalieri's manuscript
Cavalier's manuscript
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Biplot of the Spectral Map Analysis of the Iris flower data set collected by Edgar Anderson (1897-1969). The biplot visualizes 100% of the original data set variance as contrast. The biplot barycenter is indicated with the red-green cross hair. The measurements are visualized as squares. The objects are visualized with three symbols by Iris flower type: dots for setosa, squares for versicolor and upward triangles for virginica. The JPG was created with Spectramap.
Curve of IQ evolution during History. Correlation of the Flynn effect and observation of Dickens en Spensdale versus limit declared by Jensen. How intelligence has grown during Ages and how we observe a possible actuel limit.
Scatterdiagram+line
Running average
Context diagram for Statistical Analysis of Materials
Illustration to the famous work of K.Pearson, 1901
structure of matrix used by PCA algorithm
Rationale Bezierkurve dritten Grades mit unterschiedlicher Gewichtung der Kontrollpunkte
Two methods to solve for the two-truss system using statics.
Element 2
Sum of the forces in all directions = 0
Local element 1 reaction forces
Local displacements for elements (1) and (2)
Taking the inverse of the global K matrix and using it to solve for global displacement d
Force displacement relationship
Reduced force displacement relationship matrix
Professor Nicholas Higham FRS
Author: Attilio Bottura. Source: http://www.fooledbyrandomness.com/pictures.htm available for public use as per the subject's http://www.fooledbyrandomness.com/pictures.htm. I also got explicit permossion for the use of the image from the website owner himself under creative commons. Taleb's Permission Taleb who has the rights gives explicit permission on his website.
Multiplication par jalousie
Illustration of en:Level set method.
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graficarungekutta.jpg
Conjugate gradient method, illustration in 2 dimension
godunow.jpg
Figure showing linear vs exponential error growth
amrgridimg.jpg
alpha_max_beta_min_approximation.jpg
2D TLM node
A plot of the vector field . Self-made with Mathematica and MS Paint.
A cartoon showing how the movement of potassium ions down their concentration gradient leads to the development of a transmembrane voltage (membrane potential). Drawn by Synaptidude 7 July 2005 01:22 (UTC)
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A plot of the curl of the vector field . Self-made with Mathematic and MS Paint.
A plot of the curl of the vector field . Self-made with Mathematic and MS Paint.
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Please provide a meaningful description of the media file.
davicrege3.jpg
davicrege1.jpg
correlation_types.jpg
Harmonic partials on strings
SeГ±al para Fourier AnГЎlisis
Illustration of the w:en:Hairy ball theorem - a continuous tangent vector field on the sphere with only one pole
nГЎhrada za NON
Princip vГЅpoДЌtu dvourozmД›rnГ© diskrГ©tnГ­ konvoluce.
Legendre (legd2) Wavelet Packets W system functions
Reconstruction of a hand-drawn draft using 2D-legd2
legd8 wavelet display over MatlabTM
fig1b.jpg
fig1a.jpg
beta_scale_and_wavelet.jpg
Superposition of Fourier components of a sawtooth wave
Illustration for Inverse function theorem: Use of fix point theorem
Illustration for Inverse function theorem: transformation of a non inversible map
Mikhail Gromov at the IHES, 2007
A threedimensional image of the Levi-Civita-Tensor (also Epsilon-Tensor, Levi-Civita-Symbol, Epsilon-Symbol). Empty cubes mean =0, red cubes mean =1, blue cubes mean =-1. From top to bottom goes the first index i (the same with matrices), from left to right goes the second index j (also the same with matrices), from the front to the back goes the third index k.
Hyperbolic parabaloid, the shape of a saddle roof.
Mikhail Gromov at the IHES, 2007
Use of inverse function theorem, to proove the equivalence of different definitions of a differentiable manifold
Exemple of a map in order to illustrate the implicit theorem (2)
Exemple of a map in order to illustrate the implicit theorem
end_of_universe.jpg
circularsolidvolume.jpg
Illustration of the calculus of variations principle
Illustration of an aplication of the Banach fixed point theorem to a continuous flow
Element of proof for the PoincarГ©-Bendixson theorem
Illustration of Poincaré–Bendixson theorem (3)
Illustration of Poincaré–Bendixson theorem (2)
Illustration of Poincaré–Bendixson theorem (1)
Illustration d'un pendule particulier Г  trois boules imaginГ© par D'Alembert pour modГ©liser une corde vibrante
Illustration d'un pendule particulier imaginГ© par D'Alembert pour modГ©liser une corde vibrante
Non-uniforme convergence. A problem of singular perturbation theory
FEA comes into play particularly when it comes to hull design. Engineers use the analysis package to ensure that the hull can weather the range of use it'll see, such as the crane mount, Munzel said.
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Mathematical representation of a structural density fluctuation as a function of pressure (mechanical work) and temperature (thermal heat).
Illustration of a discontious flow
Exemple of differential equation without any solution defined on all R
Evektor FEA
This licensing tag was added to this file as part of the GFDL licensing update.
Idealized simulation of two forces damaging each other () neglecting all other circustances than the 1] Size of army 2]Rate of damaging (killing). The picture illustrates principle of Lanchester's laws
Counter exemple for Cauchy-Lipschitz theorem
This is a picture of the sphere (one dimensional) as a conformal homogeneous manifold
Illustration of a simple differential equation
continuity of a flow in a differential equation
Application of the fixed point theorem to proove Cauchy-Lipschitz theorem (2)
Application of the fixed point theorem to proove Cauchy-Lipschitz theorem
Flow box illustrating a tools used for differential equations
riemann surface of the 4th root, projection from 4dim C x C to 3dim C x Re(C), color is argument
A riemann surface for the complex function f(z) = sqrt(z)
function ProductLog[z] in the complex plane.
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Please provide a meaningful description of the media file.
Exemple of fifth-degree equations whose solution cannot be so expressed by radical. The map show the module of Z5 - 3.Z - 1
gjl-cmap-5-0_05-1-0_333-1.jpg
gjl-cmap-5-0_05-1-0_333-0.jpg
coronalaurent.jpg
Contour illustrant les intГ©grales rГ©elles de type 3 pour le thГ©orГЁme des rГ©sidus.
contour_thm_residus_2.jpg
Illustration of the contour used to calculate an integral (with the residue theorem) using two determinations of the complex square root.
contour_illustration_residu_a_infini1.jpg
Contour used in application of one of the determination of the Complex Logarithm in order to calculate an integral.
Map of colors for complex functions. Scale is made by using Sinh. See User:Jan_Homann/Mathematics for how to create and use images like these to visualize complex functions.
Color plot of complex function (x^2-1) * (x-2-I)^2 / (x^2+2+2I), hue represents the argument, sat and value represents the modulo
Reference chart of the colors in my complex function plots, shows fn(z)=z
translation_droite_1.jpg
A function that has the Darboux property.
logaritmo_neperiano.jpg
(3D Homoeoid cat at the yz-plane. Outer ellipsoid with semiaxes a=1, b=1/2, c=1/3.)
algoritmo_de_la_raiz_cuadrada.jpg
algoritmo_de_la_multiplicacia_n.jpg
Atle Selberg
Franz Rellich, Austrian-Italian mathematician, in undated photo from the Oberwolfach collection.
gwmackey_c1980s.jpg
Steven G. Krantz, professor of mathematics at Washington University in Saint Louis. Photographed at the Joint Mathematics Meetings in Washington, DC, January 2009.
hubbard3.jpg
photograph of Hardy
American mathematician Emil Grosswald (1912–1989)
bent_fuglede_1972.jpg
reinhold_remmert.jpg
heinrich_behnke.jpg
Edouard Goursat (1858-1936), French mathematician
no original description
Mathematician Komaravolu Chandrasekharan, photographed in Vienna.
George E. Andrews, Evan Pugh Professor of Mathematics at The Pennsylvania State University. Photographed at the Joint Mathematics Meetings in Washington, DC, January 2009.
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Brauer's original example of the product of elements of the Brauer algebra.
A wedge sum of two spheres with a cover appropriate to apply the Mayer-Vietoris sequence to calculate its homology groups.
Suspension of 0-sphere and illustration of a cover appropriate to the Mayer-Vietoris sequence.
Spliting a sphere in 3 closed parts implies that at least one part has two antipodal points.
Spliting a sphere in 4 closed parts without any antipodal points in each part.
to be used on 3d mflds in images: it is so its boundary
4 explain o 3d mflds
other for 3d mflds
pictures of 3d mflds: This is a representation of the double orientable covering of a solid torus.
This licensing tag was added to this file as part of the GFDL licensing update.
In case this is not legally possible: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Example
Minnesregel för kryssprodukten (Simple rule to calculate crossproduct)
bipunt_i_vector.jpeg
QWERTY-aligned tonnetz of the syntonic temperament
Tucker's Genus Two Group. Sculpture by DeWitt Godfrey and Duane Martinez, at the Technical Museum of Slovenia, depicting the Cayley graph of the automorphism group of the Möbius–Kantor graph G(8,3), the only group whose minimal genus is two.
Exemple TransformГ©e de Fourier Discrete
Illustration des caractГЁres du groupe symГ©trique d'indice trois
Action du groupe symГ©trique S4 sur un triangle
Different plane segments corresponding to the same wedge product of two vectors a & b
Illustration of the Ham sandwich theorem
Two superimposing lines denote infinitely many solutions
Chern numbers of minimal complex surfaces.
gee_three_real.jpeg
gee_three_imag.jpeg
discriminant_real_part.jpeg
Illustration of a necklace to illustrate a question solved by Borsuk-Ulam theorem
AG(2,2)embedded in PG(2,2)
simple commuting diagram that arises in feature-based program synthesis
logical UNEQUAL operation
Photos of Mathematics [1-200]
Photos of Mathematics [201-400]
Photos of Mathematics [401-600]
Photos of Mathematics [601-800]




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