I'm an LDS mathematician, currently working at BYU. I enjoy music from Toad the Wet Sprocket, Tears for Fears, They Might Be Giants, and other bands with "T" in their name.
33 $R$ is isomorphic to $R[X,Y]$, but not to $R[X]$ Dec 28 '15
28 How do we recognize an integer inside the rationals? Mar 30 '10
20 Slick proof?: A vector space has the same dimension as its dual if and only if it is finite dimensional Jan 29 '10
18 Algebraic Attacks on the Odd Perfect Number Problem Sep 20 '10
16 MathScinet reviewing: should I check the proofs? Jan 6 '15
16 How to quickly determine whether a given natural number is a power of another natural number? Feb 2 '10