2 papers
astro-ph.HE2024
Study of accretion disks around black holes with two types of gas inflows
Rajiv Kumar
We utilized steady-state, axisymmetric, viscous hydrodynamic fluid equations around a black hole in a Schwarzschild geometry background. Here, the relativistic Schwarzschild geomet…
math.AC2024
Betti cones over fibre products
H. Ananthnarayan, Omkar Javadekar, Rajiv Kumar
Let be a fibre product of standard graded algebras over a field. We study the structure of syzygies of finitely generated graded -modules. As an application of this, we show…