• DGM

  • Referenced in 29 articles [sw06159]
  • Fortran implementation of the discrete gradient method for derivative free optimization. To apply...
  • KELLEY

  • Referenced in 554 articles [sw04829]
  • using the parameter identification problem and the discretized optimal control problem introduced in chapter ... cases the noise often introduces artificial minimizers. Gradient information, even if available, cannot expected...
  • GENSMAC

  • Referenced in 58 articles [sw07093]
  • imposed; the conjugate gradient method is employed for solving the discrete Poisson equation arising from...
  • FREEFLOW

  • Referenced in 23 articles [sw04253]
  • restriction. A conjugate gradient solver is used to invert the discrete Poisson equation. An accurate...
  • GENSMAC3D

  • Referenced in 18 articles [sw20610]
  • imposed; the conjugate gradient method is employed for solving the discrete Poisson equation arising from...
  • TAUCS

  • Referenced in 29 articles [sw04014]
  • Matrix Generators. Routines that generate finite-differences discretizations of 2- and 3-dimensional partial differential ... testing the solvers. Iterative Solvers. Preconditioned conjugate-gradients and preconditioned minres. Vaidya’s Preconditioners. Augmented...
  • RESINVM3D

  • Referenced in 9 articles [sw12866]
  • order finite volume discretization coupled with a preconditioned, biconjugate, stabilized gradient algorithm. Using the analytical ... update being calculated using a preconditioned conjugate gradient algorithm. The inversion uses a combination ... surface resistivity survey with 3813 measurements. The discretized model space contains 19,040 cells...
  • GAMESS

  • Referenced in 30 articles [sw03002]
  • procedures. Nuclear gradients are available, for automatic geometry optimization, transition state searches, or reaction path ... Solvent effects may be modeled by the discrete Effective Fragment potentials, or continuum models such...
  • Algorithm 731

  • Referenced in 36 articles [sw12847]
  • dimension having solutions with steep gradients in space and in time. One of these techniques ... level, has been coupled with a spatial discretization method that automatically discreizes the spatial part...
  • CWRESU

  • Referenced in 36 articles [sw12903]
  • dimension having solutions with steep gradients in space and in time. One of these techniques ... level, has been coupled with a spatial discretization method that automatically discreizes the spatial part...
  • CWRESX

  • Referenced in 36 articles [sw12904]
  • dimension having solutions with steep gradients in space and in time. One of these techniques ... level, has been coupled with a spatial discretization method that automatically discreizes the spatial part...
  • FEINS

  • Referenced in 4 articles [sw06366]
  • domain geometry. These gradients are computed by the discrete adjoint technique to achieve computational cost...
  • ComPASS

  • Referenced in 3 articles [sw13577]
  • parallelization of advanced finite volume discretizations with various choices of the degrees of freedom such ... problem using the Vertex Approximate Gradient finite volume spatial discretization with both cell and vertex...
  • DCMOGADES

  • Referenced in 2 articles [sw02761]
  • derived or the problems are discrete, a conventional gradient method is very difficult to apply...
  • CFSQP

  • Referenced in 59 articles [sw04658]
  • sequentially related constraints (or objectives), such as discretized semi- infinite programming (SIP) problems, CFSQP gives ... either provide functions to compute the respective gradients or require that CFSQP estimate them...
  • QUCON

  • Referenced in 5 articles [sw09676]
  • used. The discretize-before-optimize criteria allows the formulation of accurate gradients and a symmetric...
  • CollocInfer

  • Referenced in 4 articles [sw14377]
  • time and discrete-time stochastic processes. They provide model-based smoothing, gradient-matching, generalized profiling...
  • elsA

  • Referenced in 26 articles [sw07602]
  • Hierarchical Mesh Refinement and Chimera techniques. The discrete equations are integrated either by multistage Runge ... Also, a module dealing with calculation of gradients by linearized equation or by adjoint solver...
  • MRST-AD

  • Referenced in 16 articles [sw25330]
  • type preconditioning, sensitivities and adjoint-based gradients. Technically, MRST–AD combines three key features ... grid structure that enables simple construction of discrete differential operators; and (iii) automatic differentiation that...
  • TerpreT

  • Referenced in 2 articles [sw29483]
  • based on gradient descent, linear program (LP) relaxations for graphical models, discrete satisfiability solving ... finding is that constraint solvers dominate the gradient descent and LP-based formulations. We conclude...