Real zeros of random cosine polynomials with palindromic blocks of coefficients

DOI10.1007/s10476-020-0062-6zbMath1488.30015arXiv1908.08154OpenAlexW3119780216MaRDI QIDQ822642

Ali Pirhadi

Publication date: 22 September 2021

Published in: Analysis Mathematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1908.08154

zbMATH Keywords

random trigonometric polynomialsdependent coefficientsexpected number of real zerospalindromic blocksrandom cosine polynomials

Mathematics Subject Classification ID

Zeros of polynomials, rational functions, and other analytic functions of one complex variable (e.g., zeros of functions with bounded Dirichlet integral) (30C15) Polynomials in real and complex fields: location of zeros (algebraic theorems) (12D10) Real polynomials: location of zeros (26C10) Geometric function theory (30C99)

Related Items

Real zeros of random trigonometric polynomials with dependent coefficients, New asymptotics for the mean number of zeros of random trigonometric polynomials with strongly dependent Gaussian coefficients, Real zeros of random trigonometric polynomials with $\ell$-periodic coefficients

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