Zobrazeno 1 - 10
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pro vyhledávání: '"COMPACT operators"'
We prove that the specification property implies infinite topological entropy for operators acting on infinite dimensional $F$-spaces. Furthermore, we establish compact operators acting on Banach spaces exhibit finite entropy and the entropy depends
Externí odkaz:
http://arxiv.org/abs/2409.10844
Autor:
Bhat, B V Rajarama, Bala, Neeru
Let $A$ be an $m\times m$ complex matrix and let $\lambda _1, \lambda _2, \ldots , \lambda _m$ be the eigenvalues of $A$ arranged such that $|\lambda _1|\geq |\lambda _2|\geq \cdots \geq |\lambda _m|$ and for $n\geq 1,$ let $s^{(n)}_1\geq s^{(n)}_2\g
Externí odkaz:
http://arxiv.org/abs/2408.16994
In this paper, we establish some Strichartz estimates for orthonormal functions and probabilistic convergence of density functions related to compact operators on manifolds. Firstly, we present the suitable bound of $\int_{a\leq|s|\leq b}e^{isx}s^{-1
Externí odkaz:
http://arxiv.org/abs/2408.13764
Autor:
Chen, Jin Xi, Feng, Jingge
This paper is devoted to the study of $DW$-compact operators, that is, those operators which map disjointly weakly compact sets in a Banach lattice onto relatively compact sets. We show that $DW$-compact operators are precisely the operators which ar
Externí odkaz:
http://arxiv.org/abs/2406.02714
Autor:
Bottazzi, Tamara, Varela, Alejandro
We formulate the issue of minimality of self-adjoint operators on a Hilbert space as a semi-definite problem, linking the work by Overton in [1] to the characterization of minimal hermitian matrices. This motivates us to investigate the relationship
Externí odkaz:
http://arxiv.org/abs/2405.08923