Cofibrantly generated model structures for functor calculus
arXiv:2304.12954 · doi:10.2140/agt.2025.25.3931
Abstract
Model structures for many different kinds of functor calculus can be obtained by applying a theorem of Bousfield to a suitable category of functors. In this paper, we give a general criterion for when model categories obtained via this approach are cofibrantly generated. Our examples recover the homotopy functor and -excisive model structures of Biedermann and Röndigs, with different proofs, but also include a model structure for the discrete functor calculus of Bauer, Johnson, and McCarthy.
41 pages, final version accepted to Algebraic and Geometric Topology
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