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.
40 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
3 Is the derivative of the characteristic polynomial equal to the sum of characteristic polynomial of principle submatrices? oct 17 '14