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math.NA2022★ 10 cited
A sixth-order central WENO scheme for nonlinear degenerate parabolic equations
Samala Rathan, Jiaxi Gu
In this paper we develop a new sixth-order finite difference central weighted essentially non-oscillatory (WENO) scheme with Z-type nonlinear weights for nonlinear degenerate parab…
math.NA2021
Fifth-order weighted essentially non-oscillatory schemes with new Z-type nonlinear weights for hyperbolic conservation laws
Jiaxi Gu, Xinjuan Chen, Jae-Hun Jung
In this paper we propose new Z-type nonlinear weights of the fifth-order weighted essentially non-oscillatory (WENO) finite difference scheme for hyperbolic conservation laws. Inst…