ub-Riemannian Limits, Connections with Torsion and the Gauss-Bonnet Theorem for Four Dimensional Twisted BCV Spaces

doi:10.13371/j.cnki.chin.q.j.m.2025.02.001

Chinese Quarterly Journal of Mathematics ›› 2025, Vol. 40 ›› Issue (2): 111-134.doi: 10.13371/j.cnki.chin.q.j.m.2025.02.001

1. School of Mathematics and Statistics, Northeast Normal University, Changchun 130024, China; 2. Mathematical Science Research Center, Chongqing University of Technology, Chongqing 400054, China

Received:2024-12-10 Online:2025-06-30 Published:2025-06-12
About author:LI Hong-feng (1997-), male, native of Anshan, Liaoning, postgraduate student of Northeast Normal University, engages in global differential geometry; LIU Ke-feng (1965-), male, native of Kaifeng, Henan, professor of Chongqing University of Technology, engages in complex geometry; WANG Yong (1976-), male, native of Changchun, Jilin, professor of Northeast Normal University, engages in global differential geometry.
Supported by:
Supported by National Natural Science Foundation of China (Grant No. 11771070).

Abstract

CLC Number:

O186.12

LI Hong-feng, LIU Ke-feng, WANG Yong. ub-Riemannian Limits, Connections with Torsion and the Gauss-Bonnet Theorem for Four Dimensional Twisted BCV Spaces[J]. Chinese Quarterly Journal of Mathematics, 2025, 40(2): 111-134.

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ub-Riemannian Limits, Connections with Torsion and the Gauss-Bonnet Theorem for Four Dimensional Twisted BCV Spaces

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