9 citations · 13 across the 11 of their papers we have counts for
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math.CT2010★ 3 cited
Brown representability often fails for homotopy categories of complexes
George Ciprian Modoi, Jan Stovicek
We show that for the homotopy category K(Ab) of complexes of abelian groups, both Brown representability and Brown representability for the dual fail. We also provide an example of…
math.CT2010
A representability theorem for some huge abelian categories
George Ciprian Modoi
We define quasi--locally presentable categories as big unions of coreflective subcategories which are locally presentable. Under appropriate hypotheses we prove a representability…