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Three proofs of the Goulden-Litsyn-Shevelev conjecture on a sequence arising in algebraic geometry
Journal article   Peer reviewed

Three proofs of the Goulden-Litsyn-Shevelev conjecture on a sequence arising in algebraic geometry

Brian Drake, Ira M Gessel and Guoce Xin
Journal of Integer Sequences, Vol.10(3), 07.3.7
2007

Abstract

Mathematics - Combinatorics Polynomials
Three proofs and a generalization of the Goulden-Litsyn-Shevelev conjectured that certain Laurent polynomials associated with the solution of a functional equation have only odd negative powers. We prove their conjecture and generalize it.

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