Decompositions of categories over posets and cohomology of categories |
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| Authors: | Jolanta Słomińska |
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| Institution: | UMK Torun and Technical University of Warsaw, Department of Mathematics, pl Politechniki 1, 00-661 Warsaw, Poland.?e-mail: jolslom@snowman.impan.gov.pl, PL
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| Abstract: | Let ? be a small category. We present some results which describe cohomology groups and homotopy colimits of functors defined
over ? using cohomology groups and homotopy colimits over certain categories associated to functors from ? to posets.
Received: 3 May 1999 |
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| Keywords: | Mathematics Subject Classification (2000): 18G50 55U35 |
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