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20122023
most citedOn convergence of Chorin's projection method to a Leray-Hopf weak solution

2 citations · 7 across the 12 of their papers we have counts for

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math.AP2023

Existence of global weak solutions of inhomogeneous incompressible Navier-Stokes equations with mass diffusion

Eliott Kacedan, Kohei Soga

This paper proves existence of a global weak solution to the inhomogeneous (i.e., non-constant density) incompressible Navier-Stokes system with mass diffusion. The system is well-…

math.AP2020

More on convergence of Chorin's projection method for incompressible Navier-Stokes equations

Masataka Maeda, Kohei Soga

Kuroki and Soga [Numer. Math. 2020] proved that a version of Chorin's fully discrete projection method, originally introduced by A. J. Chorin [Math. Comp. 1969], is unconditionally…

math.AP2018★ 2 cited

On convergence of Chorin's projection method to a Leray-Hopf weak solution

Hidesato Kuroki, Kohei Soga

The projection method to solve the incompressible Navier-Stokes equations was first studied by Chorin [Math. Comp., 1969] in the framework of a finite difference method and Temam […

math.AP2016★ 1 cited

Weak KAM theory for discount Hamilton-Jacobi equations and its application

Hiroyoshi Mitake, Kohei Soga

Weak KAM theory for discount Hamilton-Jacobi equations and corresponding discount Lagrangian/Hamiltonian dynamics is developed. Then it is applied to error estimates for viscosity…

math.AP2015★ 2 cited

Selection problems of Z^2-periodic entropy solutions and viscosity solutions

Kohei Soga

Z^2-periodic entropy solutions of hyperbolic scalar conservation laws and Z^2-periodic viscosity solutions of Hamilton-Jacobi equations are not unique in general. However, uniquene…