2 citations · 4 across the 6 of their papers we have counts for
6 papers
Evolution of Natural Language Processing Technology: Not Just Language Processing Towards General Purpose AI
Masahiro Yamamoto
Since the invention of computers, communication through natural language (actual human language) has been a dream technology. However, natural language is extremely difficult to ma…
Unique continuation for a mean field game system
Oleg Imanuvilov, Hongyu Liu, Masahiro Yamamoto
For a mean field game system, we prove the unique continuation which asserts that if Cauchy data are zero on arbitrarily chosen lateral subboundary, then the solution identically v…
Comparison principles for the time-fractional diffusion equations with the Robin boundary conditions. Part I: Linear equations
Yuri Luchko, Masahiro Yamamoto
The main objective of this paper is analysis of the initial-boundary value problems for the linear time-fractional diffusion equations with a uniformly elliptic spatial differentia…
Uniqueness of solution to boundary value problems for time-fractional wave equations
Paola Loreti, Daniela Sforza, Masahiro Yamamoto
We consider an initial boundary value problem in a bounded domain over a time interval for a time-fractional wave equation where the order of the fractional time deriv…
Lipschitz stability for determination of states and inverse source problem for the mean field game equations
Oleg Imanuvilov, Hongyu Liu, Masahiro Yamamoto
We consider solutions satisfying the zero Neumann boundary condition and a linearized mean field game equation in whose principal coefficients depend on the time an…
Comparison principles for the linear and semiliniar time-fractional diffusion equations with the Robin boundary condition
Yuri Luchko, Masahiro Yamamoto
The main objective of this paper is analysis of the initial-boundary value problems for the linear and semilinear time-fractional diffusion equations with a uniformly elliptic spat…