• EPIC

  • Referenced in 12 articles [sw09033]
  • code, which involves a “nearest neighbor” Lagrangian formulation. This approach allows nodal connectivity to change ... distortions to be attained without “tangling” the Lagrangian grid...
  • LaGO

  • Referenced in 25 articles [sw02040]
  • LaGO (Lagrangian Global Optimizer) is a MINLP solver developed in the DFG-project ”Optimization ... separable MINLPs in the absence of algebraic formulations...
  • GRAMPC

  • Referenced in 8 articles [sw30732]
  • algorithm is based on an augmented Lagrangian formulation with a tailored gradient method...
  • D-NURBS

  • Referenced in 17 articles [sw09123]
  • global shape constraints. We use Lagrangian mechanics to formulate the equations of motion...
  • NLPQLP

  • Referenced in 40 articles [sw04073]
  • Lagrangian function and a linearization of constraints, a quadratic programming subproblem is formulated and solved ... performed with respect to an augmented Lagrangian merit function. Moreover, a non-monotone line search...
  • DIP

  • Referenced in 21 articles [sw09870]
  • Wolfe decomposition, Lagrangian relaxation, and various cutting plane methods. Given a compact formulation ... branch and cut and price, subgradient-based Lagrangian relaxation, branch and relax ... terms of the variables of the compact formulation, without having to worry about the details...
  • EPIC-2

  • Referenced in 5 articles [sw09034]
  • technique is based on a Lagrangian finite element formulation in which the equations of motion...
  • MFIX-DEM

  • Referenced in 10 articles [sw18199]
  • using a Lagrangian or Eulerian reference for either continuum or discrete formulations. This freely available...
  • Polyphemus

  • Referenced in 1 article [sw31994]
  • platform: several models: with Gaussian, Eulerian, Lagrangian ... formulations; several scales: from small/local scale to continental...
  • TESS

  • Referenced in 2 articles [sw39973]
  • local fluid velocity makes the formulation effectively Lagrangian. We have written the TESS code...
  • MAGMA

  • Referenced in 6 articles [sw10436]
  • hydrodynamics are derived self-consistently from a Lagrangian and account for variable smoothing length (‘grad ... evolution of the magnetic field is formulated in terms of so-called Euler potentials which...
  • EdgeCFD

  • Referenced in 1 article [sw41251]
  • fluid-object interaction using an Arbitrary Lagrangian-Eulerian formulation, and, more recently, used to supporting...
  • FLAC

  • Referenced in 20 articles [sw07204]
  • material that is represented. The explicit, Lagrangian calculation scheme and the mixed-discretization zoning technique ... memory requirements. The drawbacks of the explicit formulation (i.e., small timestep limitation and the question...
  • PRONTO 2D

  • Referenced in 13 articles [sw18327]
  • subjected to extremely high strain rates. This Lagrangian finite element program uses an explicit time ... elements are used in the finite element formulation. A number of new numerical algorithms which...
  • BaPCod

  • Referenced in 20 articles [sw09871]
  • natural/ compact formulation; the user specifies which of these constraints and variables define the subsystems ... columns, their reduced cost, pricing problem, or Lagrangian bound; a default column generation procedure...
  • ALE3D

  • Referenced in 10 articles [sw03420]
  • physics numerical simulation software tool utilizing arbitrary-Lagrangian- Eulerian (ALE) techniques. The code is written ... hybrid finite element and finite volume formulation to model fluid and elastic-plastic response...
  • EULAG

  • Referenced in 29 articles [sw14823]
  • EULerian (flux form), or a LAGrangian (advective form) framework. EULAG model is an ideal tool ... numerical solutions of his/her problem. The formulation of the model equations allow for various derivatives...
  • MIQCR-CB

  • Referenced in 6 articles [sw21604]
  • second phase, the equivalent formulation is solved by a standard solver. Because the reformulation relies ... MIQCR-CB a subgradient algorithm within a Lagrangian duality framework for solving (SDP) that substantially ... cluster problem that can be formulated by a binary quadratic program. As an illustration...
  • FEMorph

  • Referenced in 5 articles [sw36217]
  • boundary representation and the weak or “volume” formulation of first and second order shape derivatives ... shape optimization chains from a user-supplied Lagrangian only. The methodology is tested by conducting...
  • RITUAL

  • Referenced in 4 articles [sw02121]
  • performance constraints is described. The problem is formulated as a constrained programming problem ... captured. Mathematical techniques and heuristics based on Lagrangian relaxation are used to find an approximate...