Results 61 to 70 of about 373,665 (180)
Note on epsilon-cyclic operator
Ibn Al-Haitham Journal for Pure and Applied SciencesIn this paper, we investigated the concept of ε-diskcyclic operators on a separable infinite-dimensional Hilbert space . A bounded linear operator is called -diskcyclic if there exists a vector in such that its disk orbit visits every cone of ...
Muammer Badree Abed, Zeana Zaki Jamil
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Operator Linear-2 Terbatas pada Ruang Bernorma-2 Non-Archimedean
Jurnal Fourier, 2019 Di dalam paper ini dikonstruksikan operator linear-2 terbatas dari X2 ke Y , dengan X ruang bernorma-2 non-Archimedean dan ruang bernorma non-Archimedean.
Burhanudin Arif Nurnugroho +2 more
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On some results in intuitionistic fuzzy ideal convergence double sequence spaces
Advances in Difference Equations, 2019 Recently, spaces of ideal convergent sequences of bounded linear operators were studied by Khan et al. (Numer. Funct. Anal. Optim. 39:1278-1290, 2018).
Vakeel A. Khan +3 more
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Measure of Noncompactness for Compact Matrix Operators on Some BK Spaces
Journal of Function Spaces, 2014 We study the spaces w0p, wp, and w∞p of sequences that are strongly summable to 0, summable, and bounded with index p≥1 by the Cesàro method of order 1 and establish the representations of the general bounded linear operators from the spaces wp into the ...
E. Malkowsky, A. Alotaibi
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Projections in the spaces of bounded linear operations [PDF]
Pacific Journal of Mathematics, 1974 For Banach spaces X, Z, let B(X, Z) denote the space of bounded linear operators from X into Z and K(X, Z) (resp. W(X, Z)) the subspace of compact (resp. weakly compact) operators. It is shown that (a) if X contains an isomorph of Co, then K(X, Γ) is not complemented in B(X, Γ), (b) if S is a compact Hausdorff space which is not scattered, then K(C(S),
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Sums of A Pair of Orthogonal Frames
Mathematics, 2019 Frames are more stable as compared to bases under the action of a bounded linear operator. Sums of different frames under the action of a bounded linear operator are studied with the help of analysis, synthesis and frame operators.
Ghanshyam Bhatt
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Bounded linear operators in quasi-normed linear space
Journal of the Egyptian Mathematical Society, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rano, Gobardhan, Bag, Tarapada
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On the Complex Symmetric and Skew-Symmetric Operators with a Simple Spectrum
Symmetry, Integrability and Geometry: Methods and Applications, 2011 In this paper we obtain necessary and sufficient conditions for a linear bounded operator in a Hilbert space H to have a three-diagonal complex symmetric matrix with non-zero elements on the first sub-diagonal in an orthonormal basis in H.
Sergey M. Zagorodnyuk
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On the largest analytic set for cyclic operators
International Journal of Mathematics and Mathematical Sciences, 2003 We describe the set of analytic bounded point evaluations for an arbitrary cyclic bounded linear operator T on a Hilbert space ℋ; some related consequences are discussed.
A. Bourhim
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Binet’s formula for operator-valued recursive sequences and the operator moment problem
Extracta MathematicaeWe derive a Binet-type formula for operator-valued sequences satisfying linear recurrence relations, extending the classical scalar case to the setting of bounded operators on Hilbert spaces.
A. Ech-charyfy +3 more
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