几何挠率与Atiyah型拓扑域论
Geometric torsions and an Atiyah-style topological field theory
摘要:
本文将作者早先提出的边界不超过一个连通分支的三维流形不变量的构造推广到任意数目的连通分支。这些不变量是基于几何起源的非循环复形的扭转。研究我们的不变量的相关工具是F.A. Berezin的演算的反交换变量;特别是,他们被用于制定的主要定理的文件,关于组成的不变量下胶合的流形。我们证明了该理论服从M的自然修正。反交换变量的Atiyah公理。
英文摘要:
The construction of invariants of three-dimensional manifolds with a triangulated boundary, proposed earlier by the author for the case when the boundary consists of not more than one connected component, is generalized to any number of components. These invariants are based on the torsion of acyclic complexes of geometric origin. The relevant tool for studying our invariants turns out to be F.A. Berezin's calculus of anti-commuting variables; in particular, they are used in the formulation of the main theorem of the paper, concerning the composition of invariants under a gluing of manifolds. We show that the theory obeys a natural modification of M. Atiyah's axioms for anti-commuting variables.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。