N. V. Kosmatov, “Upper bounds on homological dimensions of pullback rings. II”, Zap. Nauchn. Sem. POMI, 2000, Volume 272,Pages <nobr>234

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Zap. Nauchn. Sem. POMI, 2000 Volume 272, Pages 234–237 (Mi znsl1372)

Upper bounds on homological dimensions of pullback rings. II

N. V. Kosmatov

Saint-Petersburg State University

Abstract: New upper bounds on the finitistic dimensions of pullbacks are given and homological dimensions of certain pullbacks are calculated.

UDC: 512.66+512.55

Received: 04.07.2000

Fulltext: PDF file (130 kB)

English version: Journal of Mathematical Sciences (New York), 2003, 116:1, 3014–3015

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