Results 71 to 80 of about 373,665 (180)

Operator’s Fuzzy Norm and Some Properties

Fuzzy Information and Engineering, 2015
In this paper, a concept of operator’s fuzzy norm is introduced for the first time in general t-norm setting. Ideas of fuzzy continuous operators, fuzzy bounded linear operators are given with some properties of such operators studied in this general ...
T. Bag, S.K. Samanta
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Bounded generalized random linear operators

VNU Journal of Science: Mathematics - Physics, 2017
In this paper we are concerned with bounded generalized random linear operators. It is shown that each bounded generalized random linear operator can be seen as a set-valued random variable. The properties of some special bounded generalized random linear operators are given also.
openaire   +2 more sources

Orthogonality of bounded linear operators on complex Banach spaces

, 2017
We study Birkhoff-James orthogonality of bounded linear operators on complex Banach spaces and obtain a complete characterization of the same. By means of introducing new definitions, we illustrate that it is possible in the complex case, to develop a ...
Mal, Arpita, Mandal, Kalidas, Paul, Kallol, Sain, Debmalya   +3 more
core  

On the Structure of Supercyclic Operators on the Operator Algebra

Journal of Mathematical Extension, 2013
For a separable Banach space X, let L denotes the algebra of bounded operators on X endowed with the strong operator topology. In this note we provide a sufficient condition,in terms of open set in the strong operator topology, for a bounded linear ...
H. Rezaei
doaj  

Bounded point evaluations for cyclic Hilbert space operators

Applied General Topology, 2003
In this talk, to be given at a conference at Seconda Università degli Studi di Napoli in September 2001, we shall describe the set of analytic bounded point evaluations for an arbitrary cyclic bounded linear operator T on a Hilbert space H and shall ...
A. Bourhim
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G-frames with bounded linear operators

Rocky Mountain Journal of Mathematics, 2015
In this paper, we introduce the more general g-frame which is called a $K$-g-frame by combining a g-frame with a bounded linear operator $K$ in a Hilbert space. We give several equivalent characterizations for $K$-g-frames and discuss the stability of perturbation for $K$-g-frames.
Xiao, Xiang-chun, Zhu, Yu-can, Shu, Zhi-biao, Ding, Ming-ling   +3 more
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Periodic Problems of Difference Equations and Ergodic Theory

Abstract and Applied Analysis, 2011
The necessary and sufficient conditions for solvability of the family of difference equations with periodic boundary condition were obtained using the notion of relative spectrum of linear bounded operator in the Banach space and the ergodic theorem.
B. A. Biletskyi, A. A. Boichuk, A. A. Pokutnyi   +2 more
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Upper Bounds for the Euclidean Operator Radius and Applications

Journal of Inequalities and Applications, 2009
The main aim of the present paper is to establish various sharp upper bounds for the Euclidean operator radius of an n-tuple of bounded linear operators on a Hilbert space.
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Spectral analysis of the bounded linear operator in the reproducing kernel space W2(m)(D). [PDF]

ScientificWorldJournal, 2014
Guo L, Li S, Wu B, Zhang D.
europepmc   +1 more source

More power vector bounds for operator pairs in Hilbert spaces with applications

Journal of Inequalities and Applications
This paper investigates power vector inequalities for bounded linear operator pairs ( B , C ) $(B,C)$ in a Hilbert space H $\mathcal{H}$ . By leveraging vector inequalities derived by the second author for inner products and norms, we establish various ...
Najla Altwaijry, Silvestru Sever Dragomir, Kais Feki   +2 more
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