2 papers
math.OC2025
Optimizing rake-links independently of timetables in railway operations
Sourav Dey
This study addresses optimal rake-link formation in large-scale timetabled rail operations by modeling the problem as a directed acyclic graph and solving it via the minimum path c…
hep-th2025
Virial theorem for rigidly rotating matter
Sourav Dey
The scaling property of the thermodynamic free energy () of a system at global equilibrium has been examined using a real-time method known as the virial theorem. We demonstrate…