Keith Schneider

Graduate Teaching Assistant, Department Of Mathematics, University Of North Carolina

E-mail: schneidk@email.unc.edu

Office: Phillips 396

Teaching

Complete List of Courses Taught

·         Math 231.013, Calculus: Functions In One Variable I, Fall 2010

·         Math 381.001, Dicrete Mathematics, Summer (II) 2010

·         Math 232.010, Calculus: Functions In One Variable II, Fall 2009

·         Math 381.001, Dicrete Mathematics, Summer (II) 2009

·         Math 381.001, Dicrete Mathematics, Spring 2009

·         Math 118.002, Selected Topics In Mathematics, Summer (I) 2008

·         Math 232.005, Calculus: Functions In One Variable II, Spring 2008

·         Math 118.005, Selected Topics In Mathematics, Fall 2007

·         Math 118.007, Selected Topics In Mathematics, Spring 2007

Graduate Research Consultant (What is a GRC?)

·         Math 062H.001, First Year Seminar In Combinatorics, Fall 2010

·         Math 062H.001, First Year Seminar In Combinatorics, Fall 2009

·         Math 062.001, First Year Seminar In Combinatorics, Fall 2008

Research

Research Interest

·         Broadly, I do work in computational combinatorics. Specifically, my dissertation topic and current research concern the combinatorics non-affine and affine Weyl groups and their associated root systems.

Publications and Preprints

·         A better strategy to double up at roulette. Submitted to Mathematics Magazine (2011).

·         (With Ivan Cherednik) Non-gatherable triples for classical affine root system. Submitted to Advances of Mathematics (2010).

·         (With Ivan Cherednik) Non-Gatherable Triples for Non-Affine Root Systems, SIGMA 4 (2008), 079. (SIGMA)

·         (with Neil J. Calkin, Kevin James, Shannon Purvis, Shaina Race, and Matthew Yancey) Counting Kings: As easy as Lambda 1, Lambda 2, Lambda 3, Congressus Numerantium 183 (2006), 83-95. (pdf)

·         (with Neil J. Calkin, Kevin James, Shannon Purvis, Shaina Race, and Matthew Yancey) Counting Kings: Explicit Formulas, Recurrence Relations, and Generating Functions! Oh My!, Congressus Numerantium 182 (2006), 41-51.(pdf)

Recreational Mathematics

Contributions to the Wolfram Demonstrations Project

·         An Illustration of the Argument Principle (link)

·         Canonical Polygons (link)

·         The Tree of All Fractions (link)

·         The Group of Rotations of the Cube (link)

·         An Introduction to Invariant Subspaces Using a Cube (link)

Contributions to the On-Line Encyclopedia of Integer Sequences

A000931 A006753 A014735 A039993 A052065 A052066 A052067 A052068 A052436 A054854 A054855 A063443 A063650 A063651 A063652 A063653 A063654 A072857 A076449 A076730 A083123 A094741 A095729 A101403 A109627 A110461 A110722 A110723 A110724 A110725 A110726 A110727 A110771 A111446 A129117 A130163 A130164