Results 31 to 40 of about 53 (53)

Generalized D-Symmetric Operators I [PDF]

, 2008
2000 Mathematics Subject Classification: Primary: 47B47, 47B10; secondary 47A30.Let H be an infinite-dimensional complex Hilbert space and let A, B ∈ L(H), where L(H) is the algebra of operators on H into itself.
Ech-chad, M., Bouali, S.
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On the Range and the Kernel of Derivations [PDF]

, 2006
2000 Mathematics Subject Classification: Primary 47B47, 47B10; Secondary 47A30.Let H be a separable infinite dimensional complex Hilbert space and let L(H) denote the algebra of all bounded linear operators on H into itself.
Bouali, Said, Bouhafsi, Youssef
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Remarks on(q, p,Y) -Summing operations

, 2003
unavailable at this time...Mathematics Subject Classification (1991): 47B10. Key words: Summing operators; injective tensor product.
Blasco, Oscar, Signes, Teresa
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The metric theory of tensor products (grothendieck's résumé revisited) part 4: The role of C(K)-spaces and L1-spaces

, 2004
In this continuation of our multiseries on Grothendieck's ‘Résumé', we look at the special place of C(K)-spaces and L1-spaces in the general metric theory of tensor products Mathematics Subject Classification (2000): 47B10, 46B28, 46E30 Quaestiones ...
Fourie, Jan, Swart, Johan, Diestel, Joe
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Some examples of weakly compact, compact, absolutely summing and nuclear operators on the space C[0, 1]

, 2004
We give necessary and sufficient conditions that some operators on the space C[0,1] be weakly compact, compact, absolutely summing and nuclear.Mathematics Subject Classification (1991): 46B28, 47B10, 47G10.Key words: p-summing; nuclear; Pettis integral ...
Popa, Dumitru
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Some results about operators on L1

, 2016
Let (Ω;∑; µ) be a probability space. We give a few results about operators on L1(µ). Among these, we show that if T is a bounded linear operator on L1(µ) which acts as a Hilbert-Schmidt operator on L2(µ), then T : L11(µ)  L1(µ) is representable ...
Riel, Zachariah C.
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The metric theory of the tensor products (Grothendieck's Résumé Revisited) Part 5: Injective and projective tensor norms

, 2004
In this continuation of our multiseries on Grothendieck's ‘Resume', we look at the projective and injective properties of general tensor norms.
Fourie, Jan, Swart, Johan, Diestel, Joe
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Remarks on an inequality of hardy and littlewood

, 2017
An inequality of Hardy and Littlewood for m-homogeneous polynomials on ℓp spaces is valid for p > m: In this note, among other results, we present an optimal version of this inequality for the case p = m and obtain the optimal constant, when ...
Nunez-Alarco, Daniel, Cavalcante, Wasthenny V.   +1 more
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Representation of Dimant strongly (p, σ)-continuous multilinear operators by trace duality

We introduce a tensor norm which represents the space of Dimant strongly (p, σ)-continuous multilinear operators bytrace duality. MSC: Primary 46A32; Secondary 47B10 REFERENCES[1] Achour, D., Dahia, E., Rueda, P., & Sánchez-Pérez, E. A.
Dahia, Elhadj
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The UMD Constants of the Summation Operators

, 2004
The UMD property of a Banach space is one of the most useful properties when one thinks about possible applications. This is in particular due to the boundedness of the vector-valued Hilbert transform for functions with values in such a space. Looking at
Wemzel, Jörg
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