• DGD gallery

  • Referenced in 6 articles [sw21791]
  • Generally, the term ”discretization” refers to any procedure that turns a differential equation into difference ... equations involving only finitely many variables, whose solutions approximate those of the differential equation...
  • WORHP

  • Referenced in 20 articles [sw10824]
  • applying graph-coloring methods to finite differences, structure-preserving sparse named after Broyden, Fletcher, Goldfarb ... solver complement the cursory description of general NLP methods and some WORHP implementation details...
  • Igatools

  • Referenced in 19 articles [sw12632]
  • present the design of an object oriented general purpose library for isogeometric analysis, where ... discuss the similarities and differences between this and the finite element method. We also describe...
  • 3DmhpqAP

  • Referenced in 4 articles [sw08740]
  • locally, i.e. they could be different in each finite element. The a posteriori error estimation ... generalization of the residual equilibration method on the models with internal constraints. The generalized method ... modeling error is calculated as the difference between the former two errors. The corresponding error...
  • NestedProducts

  • Referenced in 2 articles [sw41057]
  • been shown constructively how a finite set of hypergeometric products, multibasic hypergeometric products or their ... modeled properly in the setting of formal difference rings. Here special emphasis ... some mild modifications -- the already existing difference ring. In this article we relax this robustness ... general framework to represent a finite set of products in a formal difference ring where...
  • bvp4cAD

  • Referenced in 6 articles [sw13080]
  • point boundary value problems (BVPs) of considerable generality. The numerical method requires partial derivatives ... approximate these derivatives with finite differences. The solver is more robust and efficient if analytical...
  • Cardinal

  • Referenced in 10 articles [sw06999]
  • this paper we present Cardinal, a general finite sets constraint solver just made publicly available ... further extend modelling capabilities and efficiency, we generalized Cardinal to actively consider constraints over ... Cardinal especial inferences efficiently take care of different problems. We describe such extensions and discuss...
  • SBA

  • Referenced in 24 articles [sw05242]
  • contributing to the minimized reprojection error, a general purpose implementation of the LM algorithm (such ... lack of interaction among parameters for different 3D points and cameras results in the underlying ... approximating Jacobians with the aid of finite differences. Additionally, sba includes routines for checking...
  • UFC

  • Referenced in 9 articles [sw11184]
  • interface between problem-specific and general-purpose components of finite element programs. In 8704 particular ... wide range of finite 8706 element problems (including mixed finite elements and discontinuous Galerkin methods ... used with libraries that differ widely in their design...
  • JuAFEM

  • Referenced in 2 articles [sw28361]
  • implement finite element analysis in Julia. The aim is to be general and to keep ... include: Facilitate integration using different quadrature rules. Define different finite element interpolations. Evaluate shape functions...
  • FLICA-OVAP

  • Referenced in 16 articles [sw18356]
  • capabilities. To provide a relevant response to different core concepts and multiple industrial applications, several ... fluid model, and finally, a general multifield model, with a variable number of fields ... solving of equations is based on finite volume methods for multidimensional unstructured meshes. For instance ... rods and plates) or multiscale couplings (between different models in our platform or with...
  • MADY

  • Referenced in 6 articles [sw25127]
  • three-dimensional bodies, constituting henceforth a generalization of the well-known model of masonry-like ... constitutive law has been implemented in the finite element code MADY and has been applied ... study of masonry panels under different load conditions...
  • CaNS

  • Referenced in 10 articles [sw35262]
  • flows. The method uses a second-order, finite-volume pressure-correction scheme, where the pressure ... efficient FFT-based solvers in problems with different combinations of homogeneous pressure boundary conditions ... such a solver, in a single, general framework. The method is implemented...
  • TFad

  • Referenced in 11 articles [sw07478]
  • more efficiently and accurately than conventional finite-difference approximations. AD requires source-code modifications, which ... specialized implementation could be used in fully general source-to-source translators...
  • McScM

  • Referenced in 1 article [sw14482]
  • McScM: A general framework for the verification of communicating machines. We present McScM, a platform ... comparing verification algorithms for the class of finite-state processes exchanging messages over reliable, unbounded ... implements several model-checking techniques: CEGAR with different abstraction-refinement methods, abstract interpretation, abstract regular ... general framework for the class of transition systems with finite control/infinite data, McScM delivers...
  • PHOENIX

  • Referenced in 3 articles [sw02606]
  • entire ideal or resistive MHD spectrum for general tokamak or accretion disk configurations. These equilibria ... different elliptic flow regimes that may occur. PHOENIX makes use of a finite element method ... discretization. This leads to a large generalized eigenvalue problem, which is solved by means...
  • SOFI3D

  • Referenced in 1 article [sw40448]
  • viscoelastic wave equation by a finite difference scheme in the time domain. It uses ... staggered grid. Viscoelasticity is implemented by a generalized standard linear solid...
  • Swandyne

  • Referenced in 3 articles [sw19371]
  • SWANsea DYNamic). SWANDYNE is a unified general purpose finite element program developed by Andrew Chan ... used to analyse seismic wave propagation through different soil profiles, with comparison being made with...
  • Cosmos++

  • Referenced in 5 articles [sw16653]
  • general relativistic magnetohydrodynamic (GRMHD) equations in fixed background spacetimes using time-explicit, finite-volume discretization ... traditional artificial viscosity (AV) or nonoscillatory central difference (NOCD) methods, or a new extended...
  • ASAM

  • Referenced in 3 articles [sw19925]
  • realized by a mixture of finite differences and finite volumes and a state limiting ... techniques are outlined. The method can be generalized to any other orthogonal grids...