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On the null-timelike boundary for Maxwell and spin-2 fields in asymptotically flat spaces

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2021; 18 (2)

We study the Maxwell equation and the spin-2 field equation in Bondi-Sachs coordinates associated with an asymptotically flat Lorentzian metric. We co......

Entropy inequality and energy dissipation of inertial Qian-Sheng model for nematic liquid crystals

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2021; 18 (1)

For the inertial Qian-Sheng model of nematic liquid crystals in the Q-tensor framework, we illustrate the roles played by the entropy inequality and e......

Regularity and global structure for Hamilton-Jacobi equations with convex Hamiltonian

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2021; 18 (2)

We consider the multidimensional Hamilton-Jacobi (HJ) equation u(t)+gamma(-1)vertical bar Du vertical bar(gamma) = 0 with 1 < gamma < 2 being a ......

An inverse scattering theorem for (1+1)-dimensional semi-linear wave equations with null conditions

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2021; 18 (1)

We are interested in the inverse scattering problem for semi-linear wave equations in one dimension. Assuming null conditions, we prove that small dat......

Global smooth solutions to 3D irrotational Euler equations for Chaplygin gases

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2020; 17 (3)

We study here the Cauchy problem associated with the isentropic and compressible Euler equations for Chaplygin gases. Based on the new formulation of ......

On the rarefaction waves of the two-dimensional compressible Euler equations for magnetohydrodynamics

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2020; 17 (3)

The expansion of a wedge of magnetic fluid into vacuum is studied in this paper. The magnetic fluid away from the sharp corner of a wedge expands into......

Local existence and Serrin-type blow-up criterion for strong solutions to the radiation hydrodynamic equations

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2020; 17 (3)

We consider the Cauchy problem for the three-dimensional, compressible radiation hydrodynamic equations. We establish the existence and uniqueness of ......

Classical solutions to a dissipative hyperbolic geometry flow in two space variables

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2019; 16 (2)

We investigate a dissipative hyperbolic geometry flow in two space variables for which a new nonlinear wave equation is derived. Based on an energy me......

JIF:0.43

Global large solutions to planar magnetohydrodynamics equations with temperature-dependent coefficients

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2019; 16 (3)

We consider the planar compressible magnetohydrodynamics (MHD) system for a viscous and heat-conducting ideal polytropic gas, when the viscosity, magn......

JIF:0.43

New structural conditions on decay property with regularity-loss for symmetric hyperbolic systems with non-symmetric relaxation

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2018; 15 (1)

This paper is concerned with the weak dissipative structure for linear symmetric hyperbolic systems with relaxation. The authors of this paper had alr......

JIF:0.43

Heterogeneous stochastic scalar conservation laws with non-homogeneous Dirichlet boundary conditions

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2018; 15 (2)

We introduce a notion of stochastic entropy solutions for heterogeneous scalar conservation laws with multiplicative noise on a bounded domain with no......

JIF:0.43

Large-time behavior of strong solutions to the compressible magnetohydrodynamic system in the critical framework

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2018; 15 (2)

We study the compressible viscous magnetohydrodynamic (MHD) system and investigate the large-time behavior of strong solutions near constant equilibri......

JIF:0.43

The two-dimensional unsteady supersonic flow around a convex corner

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2018; 15 (3)

The flow around a convex corner is one of the most important elementary flows. In this paper, we are concerned with the two-dimensional (2D) unsteady ......

JIF:0.43

Interaction of fan-jump-fan composite waves in a two-dimensional steady jet for van der Waals gases

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2017; 14 (1)

We consider a two-dimensional (2D) steady jet generated by gas streaming in parallel supersonic flow out of a duct and into the atmosphere. When the g......

JIF:0.69

Global solutions to a nonlinear wave system arising from cholesteric liquid crystals

期刊: JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS, 2017; 14 (1)

We investigate a one-dimensional nonlinear wave system which is the Euler-Lagrange equations of a variational principle modeling a type of cholesteric......

JIF:0.69

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