User Portlet
Featured Contributor
J. M.
Not indicated
LOCATION: somewhere above the equator
WEBSITE: http://tpfto.wordpress.com/
INTERESTS IN JOBS & NETWORKING:
ABOUT ME:
The computer is a precision tool. It should not be used as a bludgeon or a substitute for thought.
– F.S. Acton
Life may toss us some ill-conditioned problems, but there is no good reason to settle for an unstable algorithm.
– D.P. O'Leary
lapsed chemist. I sometimes dabble in special functions and numerics. Also here.
E-mail (flipped ROT13): zqd˙ʎʌuzʇ@ʇɐʌǝɥʇʌssqɹǝɥɟuɹʎɔ
STAFF PICKS:
- The Berry pseudorotation of a trigonal bipyramidal molecule
- A recursive method for partial Bell polynomials
- Some useful identities for (basic) hypergeometric functions
- On the bilateral hypergeometric function
- Napoleon-Barlotti theorem: affine regular polygons & regular n-gon centers
- Quaternionic step differentiation
- Generating random alkanes from adjacency graphs
- The Donomen naming system
- Naming bicyclic saturated hydrocarbons
- Various heart-shaped curves from a Japanese series
- Go, Nanocar, Go! Rolling simulation of car-shaped molecule on gold foil.
- Coping with Bullvalene's Rearrangements
- On Graph Products and Matrix Products
- Tori within tori
- On random Truchet tilings in two and three dimensions
- Creating fullerene molecules using BuckyballGraph
- The 33-point spikey, revisited
- On a Pythagorean n-body example
- Making fake Voronoi diagrams
- The Vertigo Wall of Kitaoka Akiyoshi
- [GIF] Stieltjes's Cradle
- Visualizing simultaneous iteration methods for polynomial roots
- [GIF] A Legendrian Bloom
- On Annoying A Statistician, xkcd-style
- On rolling polygons and Reuleaux polygons
- The spherical Lloyd algorithm
- The MoleculeViewer package
- A virtual Rubik's Snake
- [GIF] The Flips of a Honeycomb
- On making a 3D globe