3 papers
math.AP2025
Global existence of solutions of the stochastic incompressible non-Newtonian fluid models
Tongkeun Chang, Minsuk Yang
In this paper, we study the existence of solutions of stochastic incompressible non-Newtonian fluid models in . For the existence of solutions, we assume that the extra…
math.AP2023
Global existence of solutions for the Hall-MHD equations
TongKeun Chang, Bataa Lkhagvasuren, MinSuk Yang
In this paper, we study the global well-posedness of the incompressible Hall-MHD system for small initial data $( u_0, b_0) \in \dot B^{\frac3p -1}_{p,5} (\mathbb{R}) \times \Big(…
math.AP2022
Global existence of non-Newtonian incompressible fluids in half space with nonhomogeneous initial-boundary data
Tongkuen Chang, Bum Ja Jin
In this study, we investigate the global existence of weak solutions of non-Newtonian incompressible fluids governed by (1.1). When $u_0 \in \dot B^{α-\frac{2}{p}}_{p,q}({\mathbb R…