Zobrazeno 1 - 10
of 652
pro vyhledávání: '"Mukhamedov, Farrukh"'
Autor:
Goginava, Ushangi, Mukhamedov, Farrukh
It is well-known that to establish the almost everywhere convergence of a sequence of operators on $L_1$-space, it is sufficient to obtain a weak $(1,1)$-type inequality for the maximal operator corresponding to the sequence of operators. However, in
Externí odkaz:
http://arxiv.org/abs/2411.03385
Autor:
Goginava, Ushangi, Mukhamedov, Farrukh
The aim of the current paper is to determine the necessary and sufficient conditions for the weights $\mathbf{q}=\{q_k\}$, ensuring that the sequence of operators $\left\{ T_{n}^{\left( \mathbf{q}\right) }f\right\} $ associated with Walsh system, is
Externí odkaz:
http://arxiv.org/abs/2411.03379
The first goal of the present paper is to study residualities of the set of uniform $P$-ergodic Markov semigroups defined on abstract state spaces by means of a generalized Dobrushin ergodicity coefficient. In the last part of the paper, we explore u
Externí odkaz:
http://arxiv.org/abs/2410.20741
Autor:
Goginava, Ushangi, Mukhamedov, Farrukh
The main objective of the present paper is to solve the several long standing divergence problems related to the logarithmic means of Fourier series in context of general orthonormal systems.
Externí odkaz:
http://arxiv.org/abs/2401.11003
Unital qubit Schwarz maps interpolate between positive and completely positive maps. It is shown that relaxation rates of qubit semigroups of unital maps enjoying Schwarz property satisfy the universal constraint which provides a modification of the
Externí odkaz:
http://arxiv.org/abs/2401.05051
In the present paper, we construct QMC (Quantum Markov Chains) associated with Open Quantum Random Walks such that the transition operator of the chain is defined by OQRW and the restriction of QMC to the commutative subalgebra coincides with the dis
Externí odkaz:
http://arxiv.org/abs/2208.04320
In the present paper, we construct QMC (Quantum Markov Chains) associated with Open Quantum Random Walks such that the transition operator of the chain is defined by OQRW and the restriction of QMC to the commutative subalgebra coincides with the dis
Externí odkaz:
http://arxiv.org/abs/2208.03770
In this paper, we continue the investigation of quantum Markov states (QMS) and define their mean entropies. Such entropies are explicitly computed under certain conditions. The present work takes a huge leap forward at tackling one of the most impor
Externí odkaz:
http://arxiv.org/abs/2208.03768
In the present paper, every evolution algebra is endowed with Banach algebra norm. This together with the description of derivations and automorphisms of nilpotent evolution algebras, allows to investigated the set $\exp(Der(E))$. Moreover, it is pro
Externí odkaz:
http://arxiv.org/abs/2207.02684