Preconditioning strategies for vectorial finite element linear systems arising from phase-field models for fracture mechanics
M.A. Badri, Giuseppe Rastiello, Evelyne Foerster
Topics & Concepts
Conjugate gradient methodFinite element methodDiscretizationKrylov subspaceApplied mathematicsHelmholtz free energyLinear systemNonlinear systemExtended finite element methodIterative methodSystem of linear equationsMathematicsComputer scienceMathematical optimizationMathematical analysisPhysicsQuantum mechanicsThermodynamicsNumerical methods in engineeringAdvanced Numerical Methods in Computational MathematicsElectromagnetic Scattering and Analysis