Divisibility properties of generalized Laguerre polynomials

Fuchsa, Clemens ; Shorey, T. N. (2009) Divisibility properties of generalized Laguerre polynomials Indagationes Mathematicae, 20 (2). pp. 217-231. ISSN 0019-3577

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/S0019-3577(09)80010-4

Abstract

In this paper we give effective upper bounds for the degree k of divisors (over Q) of generalized Laguerre polynomials Lαn(x), i.e. of Ln(α)(x)=Σnj=0(n+α n-j) (-x)j/j! for α = −tn − s − 1 and α = tn + s with t,s ∈ N, t = O(log k), s = O(k log k) and k sufficiently large.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Laguerre Polynomials; Irreducibility; p-Adic Newton Polygons; Gaps between Primes
ID Code:67709
Deposited On:31 Oct 2011 13:29
Last Modified:31 Oct 2011 13:29

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