11 citations · 19 across the 10 of their papers we have counts for
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math.AP2019
Singularity for Solutions of Linearized KdV Equations
Keiichi Kato, Masaki Kawamoto, Koichiro Nanbu
We investigate the time propagation of singularity of a solution to linearized KdV equation by using the characterization of wave front sets with using to the wave packet transform…
math-ph2019
Energy Stableness for Schrödinger Operators with Time-Dependent Potentials
Masaki Kawamoto
In this paper, we prove the energy stable property for time-dependent (generalized) Schrödinger operators by using Hardy inequality. Such property acts very important roles in quan…
math-ph2019
Asymptotic behavior of solutions to nonlinear Schrödinger equations with time-dependent harmonic potentials
Masaki Kawamoto, Ryo Muramatsu
In this study, we examine the asymptotic behavior of solutions to nonlinear Schrödinger equations with time-dependent harmonic oscillators and prove the time-decay property of solu…