Pregled bibliografske jedinice broj: 321626
Borsuk's quasi-equivalence is not transitive
Borsuk's quasi-equivalence is not transitive // Fundamenta Mathematicae, Volume 197
Będlewo, Poljska, 2007. str. 215-227 doi:10.4064/fm197-0-9 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Borsuk's quasi-equivalence is not transitive
Autori
Kadlof, Andrzey ; Koceić-Bilan, Nikola ; Uglešić, Nikica
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Fundamenta Mathematicae, Volume 197
/ - , 2007, 215-227
Skup
International Conference on Geometric Topology Honoring the 100th Birth Anniversary of Karol Borsuk
Mjesto i datum
Będlewo, Poljska, 03.07.2005. - 10.07.2005
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
continuum ; ANR ; inverse sequence ; shape ; quasi-equivalence ; free product of groups
Sažetak
Borsuk's quasi-equivalence relation on the class of all compacta is considered. The open problem concerning transitivity of this relation is solved in the negative. Namely, three continua X, Y and Z lying in R-3 are constructed such that X is quasi- equivalent to Y and Y is quasi-equivalent to Z, while X is not quasi-equivalent to Z.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
MZOS-037-0372791-2802 - Teorija dimenzije i oblika (Mardešić, Sibe, MZOS ) ( CroRIS)
MZOS-177-0372791-0886 - Grubi oblik i klasifikacija natkrivanja (Matijević, Vlasta, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Split
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