2 papers
gr-qc2025
Weyl symmetry of the gradient-flow in information geometry
Tatsuaki Wada, Sousuke Noda
We have revisited the gradient-flow in information geometry from the perspective of Weyl symmetry. The gradient-flow equations are derived from the proposed action which is invaria…
math-ph2024
A Hamiltonian approach to the gradient-flow equations in information geometry
Tatsuaki Wada, Antonio M. Scarfone
We have studied the gradient-flow equations in information geometry from a point-particle perspective. Based on the motion of a null (or light-like) particle in a curved space, we…