| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4607065 | Journal of Approximation Theory | 2015 | 7 Pages |
Abstract
In this note, we negatively answer two questions of T. Erdélyi (1991, 2010) on possible lower bounds on the Lorentz degree of product of two polynomials. We show that the correctness of one question for degree two polynomials is a direct consequence of a result of Barnard et al. (1991) on polynomials with nonnegative coefficients.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Rachid Ait-Haddou,