4 papers
Defect Antichains and Multigraded Symbolic Defect Series of Edge Ideals under Graph Blow-ups
Tabinda Rasheed, Wang Yao
In this paper, we study symbolic defect functions of edge ideals through finite antichains of exponent vectors. Let be a finite simple graph and let be its edge ideal. F…
Edge Ideals of Prime Ideal Graphs over Finite Rings: Ordinary Powers, Fiber Cones, and Linear Powers
Tabinda Rasheed, Wang Yao
Let be a finite commutative ring with identity and let be a proper prime ideal of . The prime ideal graph has vertex set , where two distinct…
Thermodynamic and observational implications of black holes in toroidal geometry
Usman Zafar, Kazuharu Bamba, Abdul Jawad +2
We investigate the thermodynamic and observational implications for the charged torus-like black holes, a class of solutions distinct from the classical Schwarzschild black holes.…
Thermodynamic analysis of black holes with cloud of strings and quintessence via Barrow entropy
Usman Zafar, Kazuharu Bamba, Tabinda Rasheed +1
We explore a Reissner-Nordström Anti-de Sitter (RN-AdS) black hole with a cloud of string and quintessence to study thermodynamics and thermodynamic topology in the presence of Ba…