3 papers
math.NA2021
Infinite GMRES for parameterized linear systems
Elias Jarlebring, Siobhán Correnty
We consider linear parameter-dependent systems for many different , where is large and sparse, and depends nonlinearly on . Solving such systems individua…
math.NA2020
Implicit algorithms for eigenvector nonlinearities
Elias Jarlebring, Parikshit Upadhyaya
We study and derive algorithms for nonlinear eigenvalue problems, where the system matrix depends on the eigenvector, or several eigenvectors (or their corresponding invariant subs…
math.NA2018
NEP-PACK: A Julia package for nonlinear eigenproblems - v0.2
Elias Jarlebring, Max Bennedich, Giampaolo Mele +2
We present NEP-PACK a novel open-source library for the solution of nonlinear eigenvalue problems (NEPs). The package provides a framework to represent NEPs, as well as efficient i…