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A generalization of Dijkgraaf-Witten theory. (arXiv:1810.03117v1 [math.AT])
来源于:arXiv
The main purpose of this paper is to give a generalization of
Dijkgraaf-Witten theory. Consider a morphism from a smash product of spectra
E,F to another spectrum G. We construct a TQFT for E-oriented manifolds using a
representative of an F-cohomology class of the classifying space of a finite
group. For the case that each of spectra E,F,G is given as the K-theory
spectrum KU, we further generalize our construction based on non-commutative
settings. 查看全文>>