activity
20152022
most citedOn classical solutions for viscous polytropic fluids with degenerate viscosities and vacuum

5 citations · 6 across the 4 of their papers we have counts for

collaborators

8 papers

math.AP2022

Sharp non-uniqueness for the 3D hyperdissipative Navier-Stokes equations: above the Lions exponent

Yachun Li, Peng Qu, Zirong Zeng +1

We study the 3D hyperdissipative Navier-Stokes equations on the torus, where the viscosity exponent can be larger than the Lions exponent . It is well-known that, due to L…

math.AP2022

A Boundary Value Problem for a Class of Anisotropic Stochastic Degenerate Parabolic-Hyperbolic Equations

Hermano Frid, Yachun Li, Daniel Marroquin +2

We establish the well-posedness of an initial-boundary value problem of mixed type for a stochastic nonlinear parabolic-hyperbolic equation on a space domain $\cO=\cO'\X\cO''$ wher…

math.AP20191 cited

On the global-in-time inviscid limit of the 3D isentropic compressible Navier-Stokes equations with degenerate viscosities and vacuum

Yongcai Geng, Yachun Li, Shengguo Zhu

In the recent paper, the global-in-time inviscid limit of the three-dimensional (3D) isentropic compressible Navier-Stokes equations is considered. First, when viscosity coefficien…

math.AP2019

The Strong Trace Property and the Neumann Problem for Stochastic Conservation Laws

Hermano Frid, Yachun Li, Daniel Marroquin +2

We establish the well-posedness of the Neumann problem for stochastic conservation laws with multiplicative noise. As a major step for establishing the uniqueness of the kinetic so…

math.GT2018

Simplicial volume with -coefficients

Clara Loeh

For primes , we investigate an -version of simplicial volume and compare these invariants with their siblings over other coefficient rings. We will also consider t…

math.AP2018

Well-posedness of nonisentropic Euler equations with physical vacuum

Yongcai Geng, Yachun Li, Dehua Wang +1

We consider the local well-posedness of the one-dimensional nonisentropic Euler equations with moving physical vacuum boundary condition. The physical vacuum singularity requires t…