Counting Tensor Rank Decompositions

Tensor rank decomposition is a useful tool for geometric interpretation of the tensors in the canonical tensor model (CTM) of quantum gravity. In order to understand the stability of this interpretation, it is important to be able to estimate how many tensor rank decompositions can approximate a giv...

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Bibliographic Details
Main Authors: Dennis Obster, Naoki Sasakura
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/7/8/302