Beal Conjecture
Science, Math, Number Theory, Diophantine Equations - Beal Conjecture. The official Beal Conjecture site with information and links regarding the problem.
http://bealconjecture.com
Sean Erik O'Connor - Home Page and Free Mathematical Software.
Home page containing my resume, interests, and GNU copylefted free mathematical software for graphics, image processing, communications engineering and algorithms including primitive polynomial computation, CRC code generation, coding and decoding, and cellular automata.
http://www.seanerikoconnor.freeservers.com/
Søren Have Hansen
Science, Math, Mathematicians, Personal Pages - Søren Have Hansen. Publications and links.
http://sorenhave.dk/
Johannes Wollbold - Homepage
Studies in theology, philosophy and mathematics, pedagocical experiences. Working in algebra, formal concept analysis, logics and systems biology (modelling of gene regulatory processes). Also interests in quantum theory, music (Bach, Webern, African drumming...) and literature.
http://www.jwollbold.de
Images of Mathematicians on Postage Stamps
Science, Math, Mathematicians, Directories - Images of Mathematicians on Postage Stamps. High-quality scans of postage stamps from around the world picturing famous mathematicians.
https://jeff560.tripod.com/
Mathematician Trading Cards
Science, Math, Mathematicians, Directories - Mathematician Trading Cards. Pictures and biographies.
http://mathcards.com/