Office |
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338 Manchester Hall |
Phone |
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(336) 758-3759 |
Home Page |
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http://www.wfu.edu/~warrings |
Email |
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warrings@wfu.edu |
Degrees |
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Ph.D., Harvard University, 2001
B.A., Princeton University, 1995 |
Research Interests |
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Kazhdan-Lusztig polynomials, Schubert varieties, combinatorics of Weyl groups, and diagonal harmonics |
Recent Papers |
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Counterexamples to the 0,1-Conjecture,
(joint with T. McLarnan), Represent. Theory 7 (2003), 181-195.
The combinatorics of a three-line circulant determinant, (joint with N. Loehr and H. Wilf), Israel Journal of Mathematics 143 (2004), 141--156.
Juggling probabilities, American Mathematical Monthly 112, no. 2 (2005), 105-118.
Square q,t-lattice paths and nabla(pn) (joint with N. Loehr) To
appear, Trans. of AMS.
A human proof for a generalization of Shalosh B. Ekhad's
10^n Lattice Paths Theorem (joint with N. Loehr, B. Sagan), to appear
in Ars Combinatoria.
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Classes |
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Calculus, Combinatorial Analysis, Discrete Mathematics, Elementary Theory of Numbers, Graph Theory
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Personal Interests |
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{juggl,hik,cook,read,travel}ing |
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