On some coarse shape invariants (CROSBI ID 560466)
Prilog sa skupa u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Koceić-Bilan, Nikola
engleski
On some coarse shape invariants
The author and N. Uglešić have recently introduced a new classification of topological spaces, strictly coarser than the shape type classification. The corresponding coarse shape theory is founded on the coarse shape category. In this paper several topological and shape invariants are considered with respect to the coarse shape. It is shown that the coarse shape domination preserves connectedness, shape dimension, movability, n-movability and strong movability. Further, stability is a coarse shape invariant. Moreover, the coarse shape and shape coincide on the class of stable spaces.
topological space ; compactum ; polyhedron ; inverse system ; pro-category ; expansion ; shape ; coarse shape ; stability ; movability
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Podaci o prilogu
2679-2685.
2010.
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objavljeno
10.1016/j.topol.2010.07.018
Podaci o matičnoj publikaciji
Topology and its applications
0166-8641
1879-3207
Podaci o skupu
Nepoznat skup
poster
29.02.1904-29.02.2096