3 papers
math.AP2026
Separation points and pressure gradients for the nonstationary Stokes system in the half-space with localized boundary data
Chanhong Min, Kyungkeun Kang
We study separation points of the nonstationary Stokes system in a half-space with zero initial data and localized boundary data , , where is…
math.AP2026
Flow reversal of the Stokes system with localized boundary data in the half space
Tongkeun Chang, Kyungkeun Kang, Chanhong Min
We consider the unsteady Stokes system in the half-space with zero initial data and nonzero, space-time localized boundary data. We show that there exist boundary influxes for whic…
math.AP2024
Singular velocity of the Stokes and Navier-Stokes equations near boundary in the half space
TongKeun Chang, Kyungkeun Kang
Local behaviors near boundary are analyzed for solutions of the Stokes and Navier-Stoke equations in the half space with localized non-smooth boundary data. We construct solutions…