K. Kazarian

activity

20132019

most citedOn the structure of finitely generated shift-invariant subspaces

1 citations · 2 across the 5 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

math.CA2019

Generalized Fourier series by double trigonometric system

K. S. Kazarian

Necessary and sufficient conditions are obtained on the function $M$ such that ${M (x, y) e^{ik x} e^{im y} : (k, m) \in Ω}$ is complete and minimal in $L^{p} (T^{2})$ when $Ω…

math.CA2019

A uniformly bounded complete Euclidean system

K. S. Kazarian

A uniformly bounded complete orthonormal system of functions $Θ = {θ_{n}}_{n = 1}^{\infty},$ $∥ θ_{n} ∥_{L_{[0, 1]}^{\infty}} \leq M$ is constructed such that $\sum_{n=1}^{\infty} a_{n}…