On the Sign of a Trigonometric Expression

DOI10.1145/2755996.2756664zbMath1345.68289OpenAlexW2040235151MaRDI QIDQ2819766

Pierre-Vincent Koseleff, C. Tran, Fabrice Rouillier

Publication date: 29 September 2016

Published in: Proceedings of the 2015 ACM on International Symposium on Symbolic and Algebraic Computation (Search for Journal in Brave)

Full work available at URL: https://hal.inria.fr/hal-01108656/file/KRT-1-hal.pdf

zbMATH Keywords

minimal polynomialChebyshev polynomialcyclotomic polynomialroot isolation

Mathematics Subject Classification ID

Analysis of algorithms and problem complexity (68Q25) Symbolic computation and algebraic computation (68W30) Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05)

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