20 citations · 30 across the 4 of their papers we have counts for
4 papers
A Prior Derivation and Local Existence of Classical Solutions for the Relativistic Euler Equations with Logarithmic Equation of State
Ka Luen Cheung, Sen Wong, Tat Leung Yee
In this paper, from an investigation of a symmetric hyperbolic system, a prior derivation of the logarithm equation of state is provided. Through a diffeomorphism transforming the…
Global Existence of Solutions to the Compressible Euler Equations with Time-dependent Damping and Logarithmic State Equation
Ka Luen Cheung, Sen Wong
In mathematical physics, the pressure function is determined by the equation of state. There are two existing barotropic state equations: the state equation for polytropic gas with…
Blow-up Phenomena for Compressible Euler Equations with Non-vacuum Initial Data
Sen Wong, Manwai Yuen
In this article, we study the blowup phenomena of compressible Euler equations with non-vacuum initial data. Our new results, which cover a general class of testing functions, pres…
Blowup of Regular Solutions for the Relativistic Euler-Poisson Equations
Wai Hong Chan, Sen Wong, Manwai Yuen
In this paper, we study the blowup phenomena for the regular solutions of the isentropic relativistic Euler-Poisson equations with a vacuum state in spherical symmetry. Using a gen…