Reduced Subspace Iteration (RSI) method for Nonlinear Eigenvalue Problems (NLEVPs).
Ziyuan Tang, Yousef Saad
A RATIONAL-CHEBYSHEV PROJECTION METHOD FOR NONLINEAR EIGENVALUE PROBLEMS
Under Review in Numerical Linear Algebra with Applications (NLA)
test_butterfly_RSI.m
: Solves the butterfly problem using the RSI method.test_gun_RSI.m
: Solves the gun problem using the RSI method.test_gun_RSIK.m
: Solves the gun problem using the Krylov variant of the RSI method.test_sandwich_RSI.m
: Solves the sandwich beam problem using the RSI method.
Auxiliary functions can be found in the private
folder. Coefficient matrices can be found in the data
folder.
These problems are collected from NLEVP: A Collection of Nonlinear Eigenvalue Problems.