Pregled bibliografske jedinice broj: 1196969
Strong expansions and strong shape theory
Strong expansions and strong shape theory // Topology and its applications, 38 (1991), 3; 275-291 doi:10.1016/0166-8641(91)90092-Z (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1196969 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Strong expansions and strong shape theory
Autori
Mardešić, Sibe
Izvornik
Topology and its applications (0166-8641) 38
(1991), 3;
275-291
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Inverse system ; expansion ; prohomotopy ; coherent homotopy ; shape ; strong shape
Sažetak
The notion of strong expansion of a space is introduced and studied. It is shown that one can construct the strong shape category SSh using strong ANR-expansions as the basic tool. Since these expansions have an intermediate position between ANR-resolutions and ANR-expansions in the sense of K. Morita, so does SSh with respect to the homotopy category HTop and the usual shape category Sh. The main technical result of the paper asserts that every strong expansion is a coherent expansion.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Sibe Mardešić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- MathSciNet
- Zentrallblatt für Mathematik/Mathematical Abstracts
