Improved splitting preconditioner for double saddle point problems arising from liquid crystal director modeling
Bi-Cong Ren, Fang Chen, Xiaoliang Wang
Topics & Concepts
PreconditionerSaddle pointTheory of computationMathematicsEigenvalues and eigenvectorsPositive-definite matrixSaddleApplied mathematicsMathematical analysisPhysicsMathematical optimizationGeometryAlgorithmLinear systemQuantum mechanicsMatrix Theory and AlgorithmsElectromagnetic Scattering and AnalysisAdvanced Numerical Methods in Computational Mathematics