1 citations · 1 across the 3 of their papers we have counts for
4 papers
Rigidity of Three-Dimensional Self-Shrinkers with Constant Norm of the Second Fundamental Form
Shanlin Guan, Yuhang Zhao
Let be a complete, connected self-shrinker without boundary, and suppose that the squared norm of its second fundamental form is constant. We prove that or…
A New Method that can Generate Ramsey Colourings for Eight and Thirteen Colours
Charles Gretton, Tomasz Kowalski, Richard Pennifold +1
We study representations for relation algebras corresponding to certain edge colourings of complete graphs. Previously suitable colourings were obtained for the number of colours $…
Curvature bounds for the spectrum of closed Einstein spaces and Simon conjecture
ShanLin Guan, Zhen Guo
Let be a closed connected Einstein space, and be the lower bound of the sectional curvature. In this paper, we prove Udo Simon's conjecture: on cl…
Minimal Norm Tensors Principle and its Applications
Zhen Guo, ShanLin Guan
In this paper we study the minimal norm tensors for general third covariant tensors and fourth covariant tensors, using this we can give a new explanation of Weyl tensor and Cotten…