学位论文详细信息
Computing the Goodwillie-Taylor tower for discrete modules
Functor calculus;Goodwillie calculus;Discrete modules;Atomic functors;Finite sets;Rank filtration;Algebraic topology;Homotopy theory
Tebbe, Amelia Nora
关键词: Functor calculus;    Goodwillie calculus;    Discrete modules;    Atomic functors;    Finite sets;    Rank filtration;    Algebraic topology;    Homotopy theory;   
Others  :  https://www.ideals.illinois.edu/bitstream/handle/2142/98276/TEBBE-DISSERTATION-2017.pdf?sequence=1&isAllowed=y
美国|英语
来源: The Illinois Digital Environment for Access to Learning and Scholarship
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【 摘 要 】

A functor from finite sets to chain complexes is called atomic if it is completely determined by its value on a particular set. We present a new resolution for these atomic functors, which allows us to easily compute their Goodwillie polynomial approximations. By a rank filtration, any functor from finite sets to chain complexes is built from atomic functors. Computing the linear approximation of an atomic functor is a classic result involving partition complexes. Robinson constructed a bicomplex, which can be used to compute the linear approximation of any functor. We hope to use our new resolution to similarly construct bicomplexes that allow us to compute polynomial approximations for any functor from finite sets to chain complexes.

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