Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Hausdorff hypertopology"'
Autor:
Ahmed Bouziad
Publikováno v:
Topology and its Applications
Topology and its Applications, Elsevier, 2009, Volume 156, Issue 7 (1), pp.1315-1326
Topology and its Applications, Elsevier, 2009, Volume 156, Issue 7 (1), pp.1315-1326
Two uniformities U and V on a set X are said to be H -equivalent if their corresponding Hausdorff uniformities on the set of all non-empty subsets of X induce the same topology. The uniformity U is said to be H -singular if no distinct uniformity on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::607777bdc82944db179377803eeee349
https://hal.archives-ouvertes.fr/hal-00372922
https://hal.archives-ouvertes.fr/hal-00372922
We give characterizations for a subspace of a hyperspace, endowed with either the Vietoris or the Wijsman topology, to be compact or relatively compact. Then we characterize-both globally and at the single points-the local compactness of a hyperspace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43046e11cb2c02422c2adde0d424073c
http://hdl.handle.net/10281/18626
http://hdl.handle.net/10281/18626
Autor:
Annamaria MIRANDA
Publikováno v:
Scopus-Elsevier
Several function space topologies can be generated by a procedure defined by two parameters: a network on the domain and topology on the hyperspace of the range. Results about cardinal functions and metrizability for a particular class of such spaces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c0de976d5cd9dfe21a61e9df667fa484
https://hdl.handle.net/10077/4206
https://hdl.handle.net/10077/4206
Autor:
Bru, J. -B., Pedra, W. de Siqueira
Publikováno v:
Journal of Convex Analysis (2022)
We propose a new class of hypertopologies, called here weak$^{\ast }$ hypertopologies, on the dual space $\mathcal{X}^{\ast }$ of a real or complex topological vector space $\mathcal{X}$. The most well-studied and well-known hypertopology is the one
Externí odkaz:
http://arxiv.org/abs/2103.08446
Autor:
Costantini, Camillo1 costanti@dm.unito.it, Levi, Sandro2 slevi@matapp.unimib.it, Pelant, Jan3 pelant@cesnet.cz
Publikováno v:
Topology & Its Applications. Sep2002, Vol. 123 Issue 3, p573. 36p.
Akademický článek
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Autor:
Bru, J. -B., Pedra, W. de Siqueira
During the last three decades, P. B\'{o}na has developed a non-linear generalization of quantum mechanics, based on symplectic structures for normal states and offering a general setting which is convenient to study the emergence of macroscopic class
Externí odkaz:
http://arxiv.org/abs/2009.04969
Autor:
Bru, J.-B., de Siqueira Pedra, W.
Publikováno v:
BIRD: BCAM's Institutional Repository Data
instname
instname
We propose a new class of hypertopologies, called here weak$^{\ast }$ hypertopologies, on the dual space $\mathcal{X}^{\ast }$ of a real or complex topological vector space $\mathcal{X}$. The most well-studied and well-known hypertopology is the one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3451176ec01e0d7200d49924dae17d5b
http://hdl.handle.net/20.500.11824/1290
http://hdl.handle.net/20.500.11824/1290