Group Projected subspace pursuit for IDENTification of variable coefficient differential equations (GP-IDENT)

Publication date: 1 December 2023Source: Journal of Computational Physics, Volume 494Author(s): Yuchen He, Sung Ha Kang, Wenjing Liao, Hao Liu, Yingjie Liu Continue reading Group Projected subspace pursuit for IDENTification of variable coefficient differential equations (GP-IDENT)

A positivity-preserving implicit-explicit scheme with high order polynomial basis for compressible Navier–Stokes equations

Publication date: 15 November 2023Source: Journal of Computational Physics, Volume 493Author(s): Chen Liu, Xiangxiong Zhang Continue reading A positivity-preserving implicit-explicit scheme with high order polynomial basis for compressible Navier–Stokes equations

An operator-splitting approach for variational optimal control formulations for diffeomorphic shape matching

Publication date: 15 November 2023Source: Journal of Computational Physics, Volume 493Author(s): Andreas Mang, Jiwen He, Robert Azencott Continue reading An operator-splitting approach for variational optimal control formulations for diffeomorphic shape matching