• SCS

  • Referenced in 53 articles [sw16632]
  • Operator Splitting and Homogeneous Self-Dual Embedding. We introduce a first order method for solving ... modest accuracy. The method uses an operator splitting method, the alternating directions method of multipliers...
  • PFLOTRAN

  • Referenced in 32 articles [sw13428]
  • Raphson algorithm or the less robust operator splitting method...
  • OSQP

  • Referenced in 27 articles [sw26960]
  • OSQP: An Operator Splitting Solver for Quadratic Programs. We present a general purpose solver ... alternating direction method of multipliers, employing a novel operator splitting technique that requires the solution ... addition, our technique is the first operator splitting method for quadratic programs able to reliably...
  • Dirac++

  • Referenced in 17 articles [sw37208]
  • work represents an implementation of the split-operator method for calculating the time-evolution...
  • FELSOS

  • Referenced in 25 articles [sw18095]
  • components: the finite element method for spatial approximation, the operator-splitting for temporal discretization ... level-set method for interface representation. We show that the finite element implementation ... normal, curvature and mass conservation. The operator-splitting makes it possible to separate all major ... instability are presented to validate the computational method...
  • COSMO

  • Referenced in 6 articles [sw40080]
  • COSMO: A conic operator splitting method for convex conic problems. This paper describes the Conic ... Operator Splitting Method (COSMO) solver, an operator splitting algorithm for convex optimisation problems with quadratic ... iteration computational cost makes the method particularly efficient for large problems, e.g. semidefinite programs that...
  • CRASH

  • Referenced in 7 articles [sw18109]
  • model with a gray or multi-group method and uses a flux-limited diffusion approximation ... dimensional cylindrical symmetry. An operator-split method is used to solve these equations in three...
  • ProxSDP

  • Referenced in 4 articles [sw41321]
  • substantial speedup and allows the operator splitting method to efficiently scale to larger instances...
  • TMAC

  • Referenced in 3 articles [sw15565]
  • Modern Async-Parallel, Coordinate, Splitting, and Stochastic Methods. TMAC is a toolbox written ... algorithms based on a set of modern methods for large-scale optimization. It covers ... coordinate up- date method and operator splitting method, are scalable as they decompose a problem ... adding a new operator and adding a new splitting, while maintaining the multicore parallelism...
  • TReacLab

  • Referenced in 2 articles [sw34673]
  • object-oriented implementation of non-intrusive splitting methods to couple independent transport and geochemical software ... geochemical processes in subsurface environments. Operator splitting methods have been proposed as non-intrusive coupling ... with appropriate operator segmentation that enables possible developments of additional splitting methods. We provide...
  • EPISO

  • Referenced in 4 articles [sw02494]
  • using orthogonal curvilinear computational grids. The operator splitting technique required to handle the velocity-pressure ... earlier iterative methods, (ii) examine the temporal accuracy of the operator splitting technique...
  • Flows

  • Referenced in 1 article [sw17942]
  • analysis of the local error of operator splitting methods. It enabled the proof...
  • MOCCT

  • Referenced in 10 articles [sw08475]
  • Method of Characteristics-Constrained Transport scheme (MOCCT). This is a time-explicit, operator split, nonconservative...
  • HOLOMAC

  • Referenced in 14 articles [sw18067]
  • equations relies on an operating-split strategy, where chemical reactions are solved implicitly with ... convection-diffusion operators are solved with a Runge-Kutta-Chebyshev method. The spatial discretisation...
  • SuperMann

  • Referenced in 11 articles [sw36949]
  • finding fixed points of nonexpansive operators. Operator splitting techniques have recently gained popularity in convex ... Being fixed-point iterations of nonexpansive operators, such methods suffer many well known downsides, which ... algorithm for finding fixed points of nonexpansive operators. It generalizes the classical Krasnosel’skii-Mann ... result, SuperMann enhances and robustifies all operator splitting schemes for structured convex optimization, overcoming their...
  • PeliGRIFF

  • Referenced in 5 articles [sw07405]
  • examined. At the numerical level, the suggested method is inspired by the framework established ... multiplier/fictitious domain (DLM/FD) formulation and their operator-splitting idea are employed. In contrast, particle collisions ... handled by an efficient discrete element method (DEM) granular solver, which allows one to consider...
  • MiKM

  • Referenced in 13 articles [sw30272]
  • Krasnosel’skiǐ-Mann algorithm (MiKM) for nonexpansive operators in real Hilbert spaces. We give ... construct some multi-step inertial splitting methods, including the multi-step inertial Douglas-Rachford splitting...
  • BlockPDPS.jl

  • Referenced in 3 articles [sw39173]
  • Julia package BlockPDPS.jl: Primal-dual block-proximal splitting for a class of non-convex problems ... differentiable operator (K). Our methods are refinements of the nonlinear primal-dual proximal splitting method...
  • GRIFF

  • Referenced in 1 article [sw07443]
  • Distributed Lagrange Multipliers/Fictitious Domain method (DLM/FD) and an operator-splitting algorithm. We illustrate the capabilities...
  • IRMHD

  • Referenced in 4 articles [sw08878]
  • numerical concept is based on the operator splitting approach, and the resulting 2D matrices ... alternating direction implicit), the approximate factorization method and Line–Gauss–Seidel or similar iteration procedures...