Matches in SemOpenAlex for { <https://semopenalex.org/work/W1771993449> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W1771993449 abstract "Lindenstranss et al. (1971) proved that a Banach space X is isomorphic to a Hilbert space if every closed subspace in X is complemented. In this paper a different characterization is given, i.e. a Banach space X is isomorphic to a Hilbert space iff there is a linear bounded positive operator mapping X into X/sup */. According to this new characterization, the positiveness condition, which has often been used in the optimal control problem in Hilbert spaces to guarantee the existence, cannot be simply assumed in Banach spaces. >" @default.
- W1771993449 created "2016-06-24" @default.
- W1771993449 creator A5041226235 @default.
- W1771993449 date "2002-12-30" @default.
- W1771993449 modified "2023-09-25" @default.
- W1771993449 title "On the isomorphism between Banach spaces and Hilbert spaces" @default.
- W1771993449 cites W1575147392 @default.
- W1771993449 cites W1989149333 @default.
- W1771993449 cites W2002198121 @default.
- W1771993449 cites W2050920026 @default.
- W1771993449 cites W4252698149 @default.
- W1771993449 doi "https://doi.org/10.1109/cdc.1993.325179" @default.
- W1771993449 hasPublicationYear "2002" @default.
- W1771993449 type Work @default.
- W1771993449 sameAs 1771993449 @default.
- W1771993449 citedByCount "1" @default.
- W1771993449 countsByYear W17719934492022 @default.
- W1771993449 crossrefType "proceedings-article" @default.
- W1771993449 hasAuthorship W1771993449A5041226235 @default.
- W1771993449 hasConcept C104317684 @default.
- W1771993449 hasConcept C115624301 @default.
- W1771993449 hasConcept C120665830 @default.
- W1771993449 hasConcept C121332964 @default.
- W1771993449 hasConcept C132954091 @default.
- W1771993449 hasConcept C152306953 @default.
- W1771993449 hasConcept C165593952 @default.
- W1771993449 hasConcept C172294467 @default.
- W1771993449 hasConcept C174058634 @default.
- W1771993449 hasConcept C175454919 @default.
- W1771993449 hasConcept C176691602 @default.
- W1771993449 hasConcept C185592680 @default.
- W1771993449 hasConcept C19496378 @default.
- W1771993449 hasConcept C199360897 @default.
- W1771993449 hasConcept C202444582 @default.
- W1771993449 hasConcept C203436722 @default.
- W1771993449 hasConcept C2778029271 @default.
- W1771993449 hasConcept C2780841128 @default.
- W1771993449 hasConcept C2890095 @default.
- W1771993449 hasConcept C33549677 @default.
- W1771993449 hasConcept C33923547 @default.
- W1771993449 hasConcept C41008148 @default.
- W1771993449 hasConcept C55112680 @default.
- W1771993449 hasConcept C55493867 @default.
- W1771993449 hasConcept C6183050 @default.
- W1771993449 hasConcept C62799726 @default.
- W1771993449 hasConcept C79013869 @default.
- W1771993449 hasConcept C8010536 @default.
- W1771993449 hasConcept C80739010 @default.
- W1771993449 hasConcept C99392333 @default.
- W1771993449 hasConceptScore W1771993449C104317684 @default.
- W1771993449 hasConceptScore W1771993449C115624301 @default.
- W1771993449 hasConceptScore W1771993449C120665830 @default.
- W1771993449 hasConceptScore W1771993449C121332964 @default.
- W1771993449 hasConceptScore W1771993449C132954091 @default.
- W1771993449 hasConceptScore W1771993449C152306953 @default.
- W1771993449 hasConceptScore W1771993449C165593952 @default.
- W1771993449 hasConceptScore W1771993449C172294467 @default.
- W1771993449 hasConceptScore W1771993449C174058634 @default.
- W1771993449 hasConceptScore W1771993449C175454919 @default.
- W1771993449 hasConceptScore W1771993449C176691602 @default.
- W1771993449 hasConceptScore W1771993449C185592680 @default.
- W1771993449 hasConceptScore W1771993449C19496378 @default.
- W1771993449 hasConceptScore W1771993449C199360897 @default.
- W1771993449 hasConceptScore W1771993449C202444582 @default.
- W1771993449 hasConceptScore W1771993449C203436722 @default.
- W1771993449 hasConceptScore W1771993449C2778029271 @default.
- W1771993449 hasConceptScore W1771993449C2780841128 @default.
- W1771993449 hasConceptScore W1771993449C2890095 @default.
- W1771993449 hasConceptScore W1771993449C33549677 @default.
- W1771993449 hasConceptScore W1771993449C33923547 @default.
- W1771993449 hasConceptScore W1771993449C41008148 @default.
- W1771993449 hasConceptScore W1771993449C55112680 @default.
- W1771993449 hasConceptScore W1771993449C55493867 @default.
- W1771993449 hasConceptScore W1771993449C6183050 @default.
- W1771993449 hasConceptScore W1771993449C62799726 @default.
- W1771993449 hasConceptScore W1771993449C79013869 @default.
- W1771993449 hasConceptScore W1771993449C8010536 @default.
- W1771993449 hasConceptScore W1771993449C80739010 @default.
- W1771993449 hasConceptScore W1771993449C99392333 @default.
- W1771993449 hasLocation W17719934491 @default.
- W1771993449 hasOpenAccess W1771993449 @default.
- W1771993449 hasPrimaryLocation W17719934491 @default.
- W1771993449 hasRelatedWork W125132396 @default.
- W1771993449 hasRelatedWork W128807704 @default.
- W1771993449 hasRelatedWork W1771993449 @default.
- W1771993449 hasRelatedWork W2021999779 @default.
- W1771993449 hasRelatedWork W2080794987 @default.
- W1771993449 hasRelatedWork W2099367244 @default.
- W1771993449 hasRelatedWork W2951523838 @default.
- W1771993449 hasRelatedWork W2952997295 @default.
- W1771993449 hasRelatedWork W2963303661 @default.
- W1771993449 hasRelatedWork W2963779748 @default.
- W1771993449 isParatext "false" @default.
- W1771993449 isRetracted "false" @default.
- W1771993449 magId "1771993449" @default.
- W1771993449 workType "article" @default.