Math Stuff
Math Stuff
Pseudoku puzzles that I composed
for the 7th
Gathering for Gardner
A beginner's guide to forcing
(an improved version of
Forcing for dummies)
You
could have invented spectral sequences!
(This supersedes an earlier version of this document;
thanks to Stuart Ambler for catching a typo in
Claim 2 on page 17:
E1d,2 should be
E1d+1,2.)
My definition
of mathematics as submitted to
Polimetrica
Are there bugs in the paper
"Strengths and weaknesses of quantum computing" by
Bennett, Bernstein, Brassard, and Vazirani?
(possible errata)
Proof that 1 = 0
(nicer than the standard division-by-zero proofs)
Bill
Gates once published a math paper?!
What is
class field theory?
What is
Polya's counting theorem?
What are
p-adic numbers?
Why does
no factor of n^2 - 5 end in 3 or 7?
Consistency
is a piddling condition!
You
can't do that! (Illegal
manipulation of regular expressions)
Tests
for divisibility by seven
Trivial
or non-trivial? (Dinitz conjecture)
Sci.math.research
archive
Surviving
Graduate School
General Relativity
Tutorial (John Baez)
Duluth Summer Research
Experience for Undergraduates
Michigan Math
Scholars
Jeff Weeks's Topology and
Geometry Software
Neil
J. A. Sloane's On-Line Encyclopedia of Integer Sequences
Inverse Symbolic Calculator
Los Alamos Preprint arXiv
for Mathematics
Linear
Programming FAQ
Travelling
Salesman Problem
TeX Users Group
Electronic
Journal of Combinatorics and World Combinatorics Exchange
Number Theory Web
American Mathematical Society
Mathematical Association of America
National Council of Teachers of
Mathematics
Mathematically
Correct
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