Zobrazeno 1 - 10
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pro vyhledávání: '"Kazarian, K. S."'
Autor:
Kazarian, K. S.
Publikováno v:
Modern Methods in Operator Theory and Harmonic Analysis, A. Karapetyants et al. (eds.),v.291, 67-79(2019)
Necessary and sufficient conditions are obtained on the function $M$ such that $\{ M(x,y) e^{i kx}e^{i my}: (k,m)\in \Omega \}$ is complete and minimal in $L^{p}(\mathbb{T}^{2})$ when $\Omega^{c}=\{(0,0)\}$ and $\Omega^{c} = 0\times\mathbb{Z}$. If $\
Externí odkaz:
http://arxiv.org/abs/1903.02620
Autor:
Kazarian, K. S.
A uniformly bounded complete orthonormal system of functions $\Theta =\{ \theta_n\}_{n=1}^{\infty},$ $ \|\theta_n\|_{L^\infty_{[0,1]} } \leq M $ is constructed such that $\sum_{n=1}^{\infty} a_{n}\theta_{n}$ converges almost everywhere on $[0,1]$ if
Externí odkaz:
http://arxiv.org/abs/1901.01440
Autor:
Kazarian, K. S., Antolin, A. San
The concept of bidemocratic pair for a Banach space was introduced in \cite{KS:18}. We construct a family of orthonormal systems $\mathfrak{F}_{l},$ $l\in (0,\infty)$ of functions defined on $[-1,1]$ such that the pair $(\mathfrak{F}_{l},\mathfrak{F}
Externí odkaz:
http://arxiv.org/abs/1812.11905
Autor:
Kazarian, K. S.1 (AUTHOR) kazaros.kazarian@uam.es
Publikováno v:
Journal of Mathematical Sciences. Mar2023, Vol. 271 Issue 1, p7-17. 11p.
Autor:
Kazarian, K. S.
A characterization of finitely generated shift-invariant subspaces is given when generators are g-minimal. An algorithm is given for the determination of the coefficients in the well known representation of the Fourier transform of an element of the
Externí odkaz:
http://arxiv.org/abs/1605.02456
Autor:
Kazarian, K. S.
Publikováno v:
Book "Contemporary Problems of Mathematics and Mechanics. Dedicated to the 80th Anniversary of V.A. Skvortsov, Generalized Integrals and Harmonic Analysis" v.11,1(2016)
A principal shift invariant subspace of $L^{2}(\IR)$ is isometric to a weighted norm space $L^{2}(\IT, w)$. Using results obtained earlier by the author on the basis properties of subsystems of the trigonometric system in the weighted norm spaces $L^
Externí odkaz:
http://arxiv.org/abs/1305.6224
Autor:
Kazarian, K. S.
Publikováno v:
Proceedings of the American Mathematical Society, 2005 Apr 01. 133(4), 1013-1023.
Externí odkaz:
https://www.jstor.org/stable/4097660
Autor:
Kazarian, K. S., Zink, Robert E.
Publikováno v:
Proceedings of the American Mathematical Society, 1998 Oct 01. 126(10), 2883-2893.
Externí odkaz:
https://www.jstor.org/stable/119086
Autor:
Kazarian, K. S., Zink, Robert E.
Publikováno v:
Transactions of the American Mathematical Society, 1997 Nov 01. 349(11), 4367-4383.
Externí odkaz:
https://www.jstor.org/stable/2155463
Autor:
Kazarian, K. S.1 kazaros.kazarian@uam.es, SanAntolín, A.2 angel.sanantolin@ua.es
Publikováno v:
Mathematical Notes. Sep2018, Vol. 104 Issue 3/4, p508-517. 10p.