Type
ArticleAuthors
Ait-Haddou, RachidKAUST Department
Visual Computing Center (VCC)Date
2015-01Permanent link to this record
http://hdl.handle.net/10754/563980
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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.Citation
Ait-Haddou, R. (2015). On the Lorentz degree of a product of polynomials. Journal of Approximation Theory, 189, 81–87. doi:10.1016/j.jat.2014.10.001Sponsors
This research was supported by the KAUST Visual Computing Center. The author is grateful to the referees for the many helpful comments that improved the presentation of this work.Publisher
Elsevier BVJournal
Journal of Approximation Theoryae974a485f413a2113503eed53cd6c53
10.1016/j.jat.2014.10.001