PyAMG: Algebraic Multigrid Solvers in Python
Nathan Bell, Luke N. Olson, Jacob B. Schroder
Abstract
PyAMG is a Python package of algebraic multigrid (AMG) solvers and supporting tools for approximating the solution to large, sparse linear systems of algebraic equations,
Topics & Concepts
Multigrid methodPreconditionerPython (programming language)Linear systemComputer scienceSparse matrixApplied mathematicsLinear algebraAlgebraic numberRate of convergenceComputational scienceIterative methodMatrix-free methodsGeneralized minimal residual methodMathematicsAlgorithmPartial differential equationPhysicsMathematical analysisKey (lock)GeometryOperating systemQuantum mechanicsComputer securityGaussianParallel Computing and Optimization TechniquesTensor decomposition and applicationsMatrix Theory and Algorithms