Approximation of Quasilinear Hyperbolic Problems with Discontinuous Coefficients: An Optimal Error Estimate
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of the Iranian Mathematical Society"
DOI: 10.1007/s41980-020-00384-8
Abstract: We develop a theoretical framework for the approximation of a class of second-order quasilinear hyperbolic interface problems on quadratic finite element. Time discretization based on linearized implicit difference scheme with degree two polynomials for interface… read more here.
Keywords: approximation; discontinuous coefficients; hyperbolic problems; problems discontinuous ... See more keywords
Virtual element method for semilinear hyperbolic problems on polygonal meshes
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Computer Mathematics"
DOI: 10.1080/00207160.2018.1475651
Abstract: ABSTRACT This article deals with the development of the virtual element method for the approximation of semilinear hyperbolic problems. For the space discretization, two different operators are used: the energy projection operator and an internal… read more here.
Keywords: element method; hyperbolic problems; semilinear hyperbolic; polygonal meshes ... See more keywords