A. Pirhadi

collaborators

3 papers

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…

math.CA2019

Real zeros of random trigonometric polynomials with pairwise equal blocks of coefficients

Ali Pirhadi

It is well known that the expected number of real zeros of a random cosine polynomial $V_{n} (x) = \sum_{j = 0}^{n} a_{j} cos (j x), x \in (0, 2 π)$ , with the $a_{j}$ being standard…

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 pairwise equal blocks of coefficients

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