• KANTBP

  • Referenced in 18 articles [sw00482]
  • based on the use of high-order accuracy approximations for calculating approximate eigensolutions for such...
  • NURBS

  • Referenced in 24 articles [sw02633]
  • inside an element. In addition, a high-order approximation is considered to allow for large ... geometrical details (without loss of accuracy). Finally, a geometrically implicit/explicit approach is proposed for efficiency...
  • FESSDE

  • Referenced in 1 article [sw00278]
  • coupled-channel Schrodinger equation using high-order accuracy approximations...
  • SPEED

  • Referenced in 32 articles [sw08653]
  • conforming high-order techniques, such as the discontinuous Galerkin spectral approximation, along with efficient ... Validation benchmarks are illustrated to check the accuracy, stability, and performance features of the parallel...
  • DynaThinLayer

  • Referenced in 5 articles [sw08738]
  • systems. A high-order thin layer method is developed to improve the accuracy and robustness ... viscoelastic wave propagation in stratified media. It approximates the stiffness matrix involving transcendental functions ... stiffness matrix to the fourth order term. A generalized eigenvalue problem is then formulated, which ... computer program DynaThinLayer. The high-order thin layer method is compared to the thin layer...
  • ECHO

  • Referenced in 29 articles [sw22269]
  • ECHO: a Eulerian conservative high-order scheme for general relativistic magnetohydrodynamics and magnetodynamics. We present ... ECHO, based on an Eulerian Conservative High Order scheme for time dependent three-dimensional general ... work at an arbitrary level of formal accuracy (for smooth flows), where the other existing ... equations. Various high order reconstruction methods are implemented and a two-wave approximate Riemann solver...
  • WHAM

  • Referenced in 11 articles [sw18138]
  • accurately modelled by the relativistic magnetohydrodynamic (MHD) approximation. Time-dependent numerical MHD simulations have proven ... numerical scheme that significantly improves the accuracy and robustness of the solution in this regime ... code called wham that converges at fifth order. We avoid (1) field-by-field decomposition ... order stencils, as in the standard WENO formalism, by maintaining high-order accuracy in smooth...
  • CANS+

  • Referenced in 4 articles [sw41172]
  • Leer–discontinuitues (HLLD) approximate Riemann solver, the fifth-order-monotonicity-preserving interpolation (MP5) scheme ... choice of schemes has significantly improved numerical accuracy and stability, and saved computational costs ... problems show the advantages of using the high-order scheme by comparing with results from...
  • SeisSol

  • Referenced in 2 articles [sw00843]
  • software SeisSol based on the arbitrary high-order Discontinuous Galerkin (DG) Finite-Element method ... model discretization and to account for highly heterogeneous material. In these new approaches we include ... conforming boundaries preserving numerical accuracy while avoiding numerical artifacts due to the mesh coupling ... step scheme which achieves arbitrary high-order accuracy in space and time. We confirm...
  • HLL-2D

  • Referenced in 1 article [sw07510]
  • triangular meshes and with a high-order of accuracy, a multi-dimensional Riemann problem that ... makes it possible to solve this problem, approximately. A first-order version...
  • FLUSEPA

  • Referenced in 1 article [sw20791]
  • single-point quadrature formula, based on high-order approximations of the successive derivatives ... test cases are investigated to demonstrate the accuracy and the robustness of the presented numerical...
  • SHALL 4

  • Referenced in 3 articles [sw00007]
  • SHALL4 - an implicit compact fourth-order Fortran program...
  • ASYMPT

  • Referenced in 10 articles [sw00053]
  • A FORTRAN program is presented which calculates asymptotics...
  • FEMSTER

  • Referenced in 21 articles [sw00275]
  • FEMSTER is a modular finite element class library...
  • Gerris

  • Referenced in 344 articles [sw00341]
  • Gerris is a Free Software program for the...
  • gmp

  • Referenced in 282 articles [sw00363]
  • GMP is a free library for arbitrary precision...
  • Gmsh

  • Referenced in 767 articles [sw00366]
  • Gmsh is a 3D finite element grid generator...
  • hypre

  • Referenced in 329 articles [sw00426]
  • hypre is a software library for the solution...
  • ISOGAT

  • Referenced in 310 articles [sw00457]
  • A tutorial 2D MATLAB code for solving elliptic...
  • LAPACK

  • Referenced in 1702 articles [sw00503]
  • LAPACK is written in Fortran 90 and provides...