The Gauss-Bonnet type theorem for future directed fronts in hyperbolic 3-space and de Sitter 3-space
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Published:2023-02-01
Issue:1
Volume:52
Page:
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ISSN:0385-4035
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Container-title:Hokkaido Mathematical Journal
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language:
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Short-container-title:Hokkaido Math. J.
Author:
ZHANG Cuilian1,
PEI Donghe1
Affiliation:
1. School of Mathematics and Statistics, Northeast Normal University
Publisher
Department of Mathematics, Hokkaido University
Subject
General Mathematics