Results 41 to 50 of about 56,399 (238)
Binomial polynomials mimicking Riemann's zeta function [PDF]
Integral Transforms and Special Functions, 2020 arXiv admin note: text overlap with arXiv:1306 ...
Matthew C. Lettington, Mark W. Coffey
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Factoring peak polynomials [PDF]
Discrete Mathematics & Theoretical Computer Science, 2015 Given a permutation $\pi=\pi_1\pi_2\cdots \pi_n \in S_n$, we say an index $i$ is a peak if $\pi_{i-1} < \pi_i > \pi_{i+1}$. Let $P(\pi)$ denote the set of peaks of $\pi$.
Sara Billey +2 more
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Sparse Covers for Sums of Indicators [PDF]
, 2014 For all $n, \epsilon >0$, we show that the set of Poisson Binomial distributions on $n$ variables admits a proper $\epsilon$-cover in total variation distance of size $n^2+n \cdot (1/\epsilon)^{O(\log^2 (1/\epsilon))}$, which can also be computed in ...
Daskalakis, Constantinos +1 more
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A curious polynomial interpolation of Carlitz-Riordan's $q$-ballot numbers [PDF]
, 2013 We study a polynomial sequence $C_n(x|q)$ defined as a solution of a $q$-difference equation. This sequence, evaluated at $q$-integers, interpolates Carlitz-Riordan's $q$-ballot numbers.
Chapoton, Frédéric, Zeng, Jiang
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Skew Polynomial Rings with Binomial Relations
Journal of Algebra, 1996 The paper is concerned with algebras \(A\) over a field \(K\) defined by generators \(x_1,\dots,x_n\) subject to relations of the form \(x_jx_i=c_{ij}x_kx_l\), \(1\leq ...
Tatiana Gateva-Ivanova +1 more
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On binomial operator representations of certain polynomials [PDF]
Proyecciones (Antofagasta), 2011 Based on the technique used by M.A.Khanand A. K. Shukla [4] here finite series representations of binomial partial differential operators have been used to establish operator representations of various polynomials not considered in the earlier mentioned paper. The results obtained are believed to be new.
ahmad khan, Mumtaz, Nisar, k. S
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The Mixing Time for a Random Walk on the Symmetric Group Generated by Random Involutions [PDF]
Discrete Mathematics & Theoretical Computer Science, 2020 The involution walk is a random walk on the symmetric group generated by involutions with a number of 2-cycles sampled from the binomial distribution with parameter p.
Megan Bernstein
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Binomial Inequalities for Chromatic, Flow, and Tension Polynomials [PDF]
Discrete & Computational Geometry, 2021 9 pages, to appear in Discrete & Computational ...
Matthias Beck +2 more
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Forum of Mathematics, Sigma, 2023 Remixed Eulerian numbers are a polynomial q-deformation of Postnikov’s mixed Eulerian numbers. They arose naturally in previous work by the authors concerning the permutahedral variety and subsume well-known families of polynomials such as q-binomial ...
Philippe Nadeau, Vasu Tewari
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A note on the binomial drop polynomial of a poset
Journal of Combinatorial Theory, Series A, 1994 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ron Graham, Joe Buhler
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