Pregled bibliografske jedinice broj: 242714
N-Connectedness of inverse systems and applications to shape theory
n-Connectedness of inverse systems and applications to shape theory // Glasnik Matematički, 13(33) (1978), 371-376 (podatak o recenziji nije dostupan, članak, znanstveni)
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Naslov
N-Connectedness of inverse systems and applications to shape theory
Autori
Ungar, Šime
Izvornik
Glasnik Matematički (0017-095X) 13(33)
(1978);
371-376
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Blakers-Massey theorem; Hurewicz theorem; inverse systems; n-connectedness; pro-categories; shape groups
Sažetak
Let (X, A, x) be an n-connected inverse system of CW-pairs such that the restriction (A, x) is m-connected. We prove that there exists an isomorphic inverse system (Y, B, y) having n-connected terms such that the terms of the restriction (B, y) are m- connected. This result is then applied in proving analogues of Hurewicz and Blakers-Massey theorems for homotopy pro- groups and shape groups.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb
Profili:
Šime Ungar
(autor)
Citiraj ovu publikaciju:
Uključenost u ostale bibliografske baze podataka::
- Mathematical Reviews
- Zentralblatt für Mathematik
