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pro vyhledávání: '"Kricker, Andrew J."'
We study spaces of circle-valued angle structures, introduced by Feng Luo, on ideal triangulations of 3-manifolds. We prove that the connected components of these spaces are enumerated by certain cohomology groups of the 3-manifold with $\mathbb{Z}_2
Externí odkaz:
http://arxiv.org/abs/2303.04380
In their recent work, Garoufalidis and Kashaev extended the 3D-index of an ideally triangulated 3-manifold with toroidal boundary to a well-defined topological invariant which takes the form of a meromorphic function of 2 complex variables per bounda
Externí odkaz:
http://arxiv.org/abs/2109.05355
Akademický článek
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Autor:
Wong, Zenas, Kricker, Andrew J.
Right multiplication operators $R_w: l_2G \rightarrow l_2G$, $w \in \C[G]$, are interpreted as random-walk operators on labelled graphs that are analogous to Cayley graphs. Applying a generalization of the graph convergence defined by R. Grigorchuk a
Externí odkaz:
http://arxiv.org/abs/1607.08013