Román Moltó, José Enrique; Vasconcelos, P. B.; Nunes, A. L.(Elsevier, 2013-01-01)
In this work, we consider the numerical solution of a large eigenvalue problem resulting from a finite rank discretization of an integral operator. We are interested in computing a few eigenpairs, with an iterative method, ...
Vasconcelos, P. B.; Roman, Jose E.; Matos, J. M. A.(Springer-Verlag, 2023-03)
[EN] The spectral Tau method to compute eigenpairs of ordinary differential equations is implemented as part of the Tau Toolbox-a numerical library for the solution of integro-differential problems. This mathematical ...