Zobrazeno 1 - 10
of 19
pro vyhledávání: '"46B40, 47B60"'
Autor:
Niculescu, Constantin P.
Publikováno v:
J. Math. Anal. Appl. 501 (2021), Issue 2, paper 125211
The Hardy-Littlewood-P\'{o}lya inequality of majorization is extended to the framework of ordered Banach spaces. Several applications illustrating our main results are also included.
Comment: 18 pages
Comment: 18 pages
Externí odkaz:
http://arxiv.org/abs/2104.11605
Autor:
Zhang, Feng, van Gaans, Onno
In this paper, we provide a sublinear function $p$ on ordered Banach spaces, which depends on the order structure of the space. With respect to this $p$, we study the relation between $p$-contractivity of positive semigroups and the $p$-dissipativity
Externí odkaz:
http://arxiv.org/abs/2006.05636
We prove that every lattice homomorphism acting on a Banach space $\mathcal{X}$ with the lattice structure given by an unconditional basis has a non-trivial closed invariant subspace. In fact, it has a non-trivial closed invariant ideal, which is no
Externí odkaz:
http://arxiv.org/abs/2005.01150
Autor:
van Gaans, Onno, Zhang, Feng
This paper concerns positive domination property of compact operators on pre-Riesz spaces. The method is embedding the pre-Riesz space to the Riesz completion. It extends the order continuous norms in pre-Riesz spaces to Riesz completions. The compac
Externí odkaz:
http://arxiv.org/abs/1809.05873
Autor:
Oikhberg, Timur, Troitsky, Vladimir G.
M. Krein proved in 1948 that if T is a continuous operator on a normed space leaving invariant an open cone, then its adjoint T* has an eigenvector. We present generalizations of this result as well as some applications to C*-algebras, operators on l
Externí odkaz:
http://arxiv.org/abs/math/0209331
Autor:
Onno van Gaans, Feng Zhang
Publikováno v:
Revista Matemática Complutense. 33:89-101
This paper concerns the positive domination property of compact operators on pre-Riesz spaces. The method is embedding the pre-Riesz space into its Riesz completion. It also involves extension of order continuous norms. The compactness of the third p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3f301ad82959f0283db8eb9e1b478f7
https://doi.org/10.1007/s13163-019-00315-0
https://doi.org/10.1007/s13163-019-00315-0
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
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We prove that every lattice homomorphism acting on a Banach space with the lattice structure given by an unconditional basis has a non-trivial closed invariant subspace. In fact, it has a non-trivial closed invariant ideal, which is no longer true fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1f0e742ad8680ac428cdd282dd29e23
http://arxiv.org/abs/2005.01150
http://arxiv.org/abs/2005.01150
Autor:
Constantin P. Niculescu
Publikováno v:
Journal of Mathematical Analysis and Applications. 501:125211
The Hardy-Littlewood-P\'{o}lya inequality of majorization is extended to the framework of ordered Banach spaces. Several applications illustrating our main results are also included.
Comment: 18 pages
Comment: 18 pages
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38493b4ad4cd7a8140b676e8eb725eee
https://doi.org/10.1016/j.jmaa.2021.125211
https://doi.org/10.1016/j.jmaa.2021.125211
Autor:
Vladimir G. Troitsky, Timur Oikhberg
Publikováno v:
Rocky Mountain J. Math. 35, no. 1 (2005), 195-210
M. Krein proved in 1948 that if T is a continuous operator on a normed space leaving invariant an open cone, then its adjoint T* has an eigenvector. We present generalizations of this result as well as some applications to C*-algebras, operators on l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ce7d9f27347c86e1bc96584b2cf3a63
http://projecteuclid.org/euclid.rmjm/1181069776
http://projecteuclid.org/euclid.rmjm/1181069776
Autor:
Lăchescu, Geanina Maria1 (AUTHOR), Rovenţa, Ionel1 (AUTHOR) ionelroventa@yahoo.com
Publikováno v:
Aequationes Mathematicae. Jun2023, Vol. 97 Issue 3, p523-535. 13p.