BibSonomy bookmarks for /user/jaeschke/math

Cremona–Richmond configuration - Wikipedia

jaeschke — 2022-12-27T21:04:45+01:00

https://en.wikipedia.org/wiki/Cremona%E2%80%93Richmond_configuration

The Digital Humanities Debacle

jaeschke — 2022-09-20T13:32:33+02:00

Computational literary study offers correctives to problems that literary scholarship was never confused about in the first place.

MacMahon's Cubes – ETH Library | ETH Zurich

jaeschke — 2022-02-01T08:05:00+01:00

https://library.ethz.ch/en/locations-and-media/platforms/virtual-exhibitions/Its-all-math-and-games/macmahons-cubes.html

The symmetric group, 3 | Peter Cameron's Blog

jaeschke — 2022-01-27T22:33:27+01:00

No account of the symmetric group can be complete without mentioning the remarkable fact that the symmetric group of degree n (finite or infinite) has an outer automorphism if and only if n=6. Here are the definitions. An automorphism of a group G is a permutation p of the group which preserves products, that is,…

AMS :: Book Review for "Winning ways for your mathematical plays"

jaeschke — 2022-01-27T21:56:49+01:00

Winning ways for your mathematical plays

MacMahon's Coloured Cubes

jaeschke — 2022-01-27T21:22:01+01:00

Puzzles with MacMahon's Coloured Cubes

Squares That Look Round

jaeschke — 2019-08-13T09:25:37+02:00

http://www.illusionknitting.woollythoughts.com/squares.html

Mathematical Illustrations

jaeschke — 2018-11-01T08:59:35+01:00

This manual has been available on this site since about 1996, with improvements taking place frequently. The current version has been published as a book of about 350 pages by Cambridge University Press. By agreement with the Press, however, it will remain posted on this web site. Many improvements in the current version over previous ones are due to the (anonymous) referees of the Press, whom I wish to thank heartily. I also wish to thank Lauren Cowles, of the New York office of the Press, for much help with preparing the original version for publication. The paper edition appears also in Duotone red and black. For information on obtaining the paper edition, take a look at the Cambridge Press catalogue.

How a Kalman filter works, in pictures | Bzarg

jaeschke — 2016-12-16T12:40:45+01:00

http://www.bzarg.com/p/how-a-kalman-filter-works-in-pictures/

The On-Line Encyclopedia of Integer Sequences

jaeschke — 2016-01-28T13:24:33+01:00

https://oeis.org/

SVM - Understanding the math - Part 1 - SVM Tutorial

jaeschke — 2014-11-11T09:06:40+01:00

This is a gentle introduction to the math behind SVM (Support Vector Machine). This will explain SVM to the beginners in simple terms.

Aaron Clauset

jaeschke — 2014-02-27T08:04:14+01:00

http://tuvalu.santafe.edu/~aaronc/

Think Stats

jaeschke — 2013-10-01T20:02:28+02:00

http://greenteapress.com/thinkstats/html/index.html

IMAGINARY | open mathematics

jaeschke — 2013-03-05T15:48:42+01:00

http://imaginary.org/

How to plot a 2D histogram using matlab

jaeschke — 2011-08-11T11:54:05+02:00

http://www.davidbdean.com/2006/08/17/how-to-plot-a-2d-histogram-using-matlab/

Making density maps using Gnuplot

jaeschke — 2011-08-11T11:22:47+02:00

To make a density map from a 2D set of data, the first step is to compute values for the third dimension. (Gnuplot has no facilities for computing these values automatically.) The simplest way is to make a 2D histogram; the plot is divided in small 2D regions, and the z-values are proportional to the number of points inside these regions. The following Python script will make an histogram from a time series of two dihedral angles.

Mandelbulb: The Unravelling of the Real 3D Mandelbrot Fractal

jaeschke — 2009-11-17T09:01:02+01:00

The original Mandelbrot is an amazing object that has captured the public's imagination for 30 years with its cascading patterns and hypnotically colourful detail. It's known as a 'fractal' - a type of shape that yields (sometimes elaborate) detail forever, no matter how far you 'zoom' into it (think of the trunk of a tree sprouting branches, which in turn split off into smaller branches, which themselves yield twigs etc.). It's found by following a relatively simple math formula. But in the end, it's still only 2D and flat - there's no depth, shadows, perspective, or light sourcing. What we have featured in this article is a potential 3D version of the same fractal.

Calculate an integer square root - Find and Write Source Code at CodeCodex

jaeschke — 2009-05-06T11:03:11+02:00

Embedded.com - Integer Square Roots (Programmer's Toolbox)

jaeschke — 2009-05-06T11:02:54+02:00

http://www.embedded.com/98/9802fe2.htm

Poset Drawing

jaeschke — 2007-08-30T08:12:12+02:00

Interactive Poset and Lattice Drawing Java Applet