I am a mathematics professor at Sam Houston State University, north of Houston, Texas. My research is in algebra and combinatorics; I enjoy directing undergraduate research.
47 What's an intuitive way to think about the determinant? Jan 15 '11
11 What is the key to success for a mathematician? Jan 12 '11
11 Does the number pi have any significance besides being the ratio of a circle's diameter to its circumference? Jan 13 '11
5 Is the derivative of the characteristic polynomial equal to the sum of characteristic polynomial of principle submatrices? Oct 17 '14