3 papers
math.RT2024
The axioms for right (n+2)-angulated categories
Jing He, Jiangsha Li
Drawing inspiration from the works of Beligiannis-Marmaridis and Lin, we refine the axioms for a right -angulated category and give some examples of such categories. Interes…
math.GN2024
A Boolean-valued space approach to separation axioms and sobriety of bitopological spaces
Jing He, Dexue Zhang
This paper presents a study of separation axioms and sobriety of bitopological spaces from the point of view of fuzzy topology via identifying bitopological spaces with topological…
gr-qc2024
Spherical symmetric black hole based on Higher derivative gravity
Jin-Bo He
The theory of higher derivative gravity is proposed to solve the non-renormalizable problem in quantum gravity.In this article, We use two numerical methods to fit another static s…