A class of modified DPSS preconditioners for generalized saddle-point linear systems.

Zhao-Zheng Liang Guo-Feng Zhang

Published in: Comput. Appl. Math. (2019)

Keyphrases

linear systems
saddle point
interior point
sufficient conditions
dynamical systems
sparse linear systems
variational inequalities
dirichlet distribution
neural network
genetic algorithm
primal dual