Projective and Reedy Model Category Structures for (Infinitesimal) Bimodules over an Operad
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DOI: 10.1007/s10485-022-09675-z
Abstract: We construct and study projective and Reedy model category structures for bimodules and infinitesimal bimodules over topological operads. Both model structures produce the same homotopy categories. For the model categories in question, we build explicit… read more here.
Keywords: infinitesimal bimodules; category structures; model category; model ... See more keywords
On the Left Properness of the Model Category of Permutative Categories
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DOI: 10.3390/axioms12010087
Abstract: In this paper, we introduce a notion of free cofibrations of permutative categories. We show that each cofibration of permutative categories is a retract of a free cofibration. The main goal of this paper is… read more here.
Keywords: category permutative; permutative categories; categories left; model category ... See more keywords