Romero Alcalde, Eloy; Román Moltó, José Enrique(Association for Computing Machinery (ACM), 2014-02)
In the context of large-scale eigenvalue problems, methods of Davidson type such as Jacobi-Davidson can be competitive with respect to other types of algorithms, especially in some particularly difficult situations such ...
Romero Alcalde, Eloy; Román Moltó, José Enrique(Wiley-Blackwell, 2011-12-10)
In the numerical solution of large-scale eigenvalue problems, Davidson-type methods are an increasingly popular alternative to Krylov eigensolvers. The main motivation is to avoid the expensive factorizations that are often ...
Campos, Carmen; Roman, Jose E.(Association for Computing Machinery, 2021-06)
[EN] SLEPc is a parallel library for the solution of various types of large-scale eigenvalue problems. Over the past few years, we have been developing a module within SLEPc, called NEP, that is intended for solving nonlinear ...