Flasque Model Structures for Simplicial Presheaves

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Flasque Model Structures for Simplicial Presheaves

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By now it is well known that there are two useful (objectwise or local) families of model structures on presheaves: the injective and projective. In fact, there is at least one more: the flasque. For some purposes, both the projective and the injective structure run into technical and annoying (but surmountable) difficulties for different reasons. The flasque model structure, which possesses a ...

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ژورنال

عنوان ژورنال: K-Theory

سال: 2005

ISSN: 1573-0514,0920-3036

DOI: 10.1007/s10977-006-7113-z