Research field (2):
Information theory
, Mathematical physics and basic theory
Research keywords (1):
Generalized entropy, Generalized statistical mechanics, Mathematical engineering, Quantum Condensed Matter, Information geometry, Quantum trajectory, Quantum walk
Research theme for competitive and other funds (2):
2022 - 2025 Reconsideration of the information geometric structures from the view point of deformed thermostatistics
2017 - 2021 変形指数型分布の情報幾何
Papers (62):
Antonio M. Scarfone, Tatsuaki Wada. Multi-Additivity in Kaniadakis Entropy. Entropy. 2024. 26. 1
T. Wada and A.M. Scarfone. On the Kaniadakis Distributions Applied in Statistical Physics and Natural Sciences. Entropy. 2023. 25. 2. 292
Tatsuaki Wada. WEYL GEOMETRIC APPROACH TO THE GRADIENT-FLOW EQUATIONS IN INFORMATION GEOMETRY. Journal of Geometry and Symmetry in Physics. 2023. 66. 59-70
Sumanto Chanda, Tatsuaki Wada. Mechanics of geodesics in information geometry and black hole thermodynamics. International Journal of Geometric Methods in Modern Physics. 2023
Tatsuaki Wada. Weyl geometry and the gradient-flow equations in information geometry. CoRR. 2022. abs/2212.14706
Tatsuaki Wada. Generalized log-likelihood functions and Bregman divergences (vol 80, 113301, 2009). JOURNAL OF MATHEMATICAL PHYSICS. 2010. 51. 4
A.Ohara, T. Wada. Geometric Aspects of a Certain Type of Nonlinear Diffusion Equations. Proc. of the Int. Symp. on Nonlinear Theory and its Applications. 2008. 488-491