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math.AP2025

Perturbation theory of the compressible Navier-Stokes equations and its application

Kazuyuki Tsuda

In this article, a perturbation theory of the compressible Navier-Stokes equations in is studied to investigate decay estimate of solutions around a non…

math.AP2025

Time periodic problem of compressible Euler equations with damping on the whole space

Houzhi Tang, Kazuyuki Tsuda

In this article, time periodic problem of the compressible Euler equations with damping on the whole space is studied. It is well known that in the Euler system, long-time behavior…

math.AP2019

Asymptotic profile for diffusion wave terms of the compressible Navier-Stokes-Korteweg system

Takayuki Kobayashi, Masashi Misawa, Kazuyuki Tsuda

Asymptotic profile for diffusion wave terms of solutions to the compressible Navier-Stokes-Korteweg system is studied on . The diffusion wave with time decay estimate is studi…

math.AP2019

Time decay estimate with diffusion wave property and smoothing effect for solutions to the compressible Navier-Stokes-Korteweg system

Takayuki KOBAYASHI, Kazuyuki TSUDA

Time decay estimate of solutions to the compressible Navier-Stokes-Korteweg system is studied. Concerning the linearized problem, the decay estimate with diffusion wave property fo…

math.AP2019

Global existence and time decay estimate of solutions to the compressible Navier-Stokes-Korteweg system under critical condition

Kobayashi Takayuki, Kazuyuki Tsuda

Global existence of solutions to the compressible Navier-Stokes-Korteweg system around a constant state is studied. This system describes liquid-vapor two phase flow with phase tra…