A characterization of almost universal ternary quadratic polynomials with odd prime power conductor
DOI
10.1016/j.jnt.2014.02.013
Document Type
Journal Article
Publication Date
1-1-2014
Publication Title
Journal of Number Theory
Volume
141
First Page
202
Last Page
213
ISSN
0022314X
Keywords
Primitive spinor exceptions, Ternary quadratic forms
Abstract
An integral quadratic polynomial (with positive definite quadratic part) is called almost universal if it represents all but finitely many positive integers. In this paper, we introduce the conductor of a quadratic polynomial, and give an effective characterization of almost universal ternary quadratic polynomials with odd prime power conductor. © 2014 Elsevier Inc.
Open Access
Green Accepted
Repository Citation
Haensch, A. (2014). A characterization of almost universal ternary quadratic polynomials with odd prime power conductor. Journal of Number Theory, 141, 202-213. https://doi.org/10.1016/j.jnt.2014.02.013
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