Exponential bounds on the number of 3d causal triangulations

10 juin 2015, 12:15
45m
Invited talk

Orateur

Thordur Jonsson (University of Iceland)

Description

We discuss the problem of bounding the number of distinct triangulations of the 3-dimensional sphere. We prove that the number of causal triangulations of the 3-sphere is bounded by an exponential function of the number of tetrahedra. We describe how the argument might be extended to 4 dimensions.

Auteur principal

Thordur Jonsson (University of Iceland)

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