A. Pirhadi

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math.PR2021

Real zeros of random trigonometric polynomials with $ℓ$ -periodic coefficients

Ali Pirhadi

The large degree asymptotics of the expected number of real zeros of a random trigonometric polynomial $$ T_n(x) = \sum_ {j=0} ^{n} a_j \cos (j x) + b_j \sin (j x), \ x \in (0,2π),…

math.PR2019

Real zeros of random cosine polynomials with palindromic blocks of coefficients

Ali Pirhadi

It is well known that a random cosine polynomial $V_{n} (x) = \sum_{j = 0}^{n} a_{j} cos (j x), x \in (0, 2 π)$ , with the coefficients being independent and identically distributed…

Real zeros of random trigonometric polynomials with ℓ-periodic coefficients

Real zeros of random cosine polynomials with palindromic blocks of coefficients

Real zeros of random trigonometric polynomials with $ℓ$ -periodic coefficients