Results 291 to 300 of about 15,388 (303)

Positivity-preserving and symmetry-preserving Lagrangian schemes for compressible Euler equations in cylindrical coordinates

Computers and Fluids, 2017
Juan Cheng, Chi-Wang Shu
exaly  

A Second-Order Positivity-Preserving Finite Volume Scheme for Diffusion Equations on General Meshes

SIAM Journal of Scientific Computing, 2015
Zhiming Gao, Jiming Wu
exaly  

hĥ-transforms of positivity preserving semigroups and associated Markov processes

Acta Mathematica Sinica, English Series, 2011
Zhi-Ming Ma, Ma Zhi-Ming
exaly  

Positivity-Preserving Analysis of Numerical Schemes for Ideal Magnetohydrodynamics

SIAM Journal on Numerical Analysis, 2018
Kailiang Wu
exaly  

A positivity-preserving Lagrangian Discontinuous Galerkin method for ideal magnetohydrodynamics equations in one-dimension

Journal of Computational Physics, 2020
Shijun Zou, XiJun Yu, Zihuan Dai
exaly  

Construction of positivity preserving numerical method for stochastic age-dependent population equations

Applied Mathematics and Computation, 2017
Jianguo Tan, Yongzhen Pei, Yongfeng Guo   +2 more
exaly  

Positivity-Preserving Time Discretizations for Production–Destruction Equations with Applications to Non-equilibrium Flows

Journal of Scientific Computing, 2018
Juntao Huang, Chi-Wang Shu
exaly  

On positivity-preserving high order discontinuous Galerkin schemes for compressible Euler equations on rectangular meshes

Journal of Computational Physics, 2010
Xiangxiong Zhang, Chi-Wang Shu
exaly  

Preservers of Loewner Positivity on Kernels

2022
openaire   +1 more source

A general positivity-preserving algorithm for implicit high-order finite volume schemes solving the Euler and Navier-Stokes equations

Journal of Computational Physics
Yu-Xin Ren
exaly