Abstract? AuthorsI. K. Argyros Department of Mathematics, Cameron University E. Catinas Tiberiu Popoviciu Institute of Numerical Analysis I. Pavaloiu Tiberiu Popoviciu Institute…

Abstract? Authors I.K. Argyros Department of Mathematics, Cameron University E. Catinas Tiberiu Popoviciu Institute of Numerical Analysis I. Pavaloiu Tiberiu Popoviciu Institute of…

Abstract? Authors I.K. Argyros Department of Mathematics, Cameron University E. Catinas Tiberiu Popoviciu Institute of Numerical Analysis I. Pavaloiu Tiberiu Popoviciu Institute of…

Abstract AuthorsIoannis K. Argyros (Cameron University, USA) Emil Cătinaş (Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy) Ion Păvăloiu (Tiberiu…

AbstractWe comparatively use some classical spectral collocation methods as well as highly performing Chebfun algorithms in order to compute the eigenpairs of second order singular Sturm-Liouville problems with separated self-adjoint…

AbstractWe are concerned with the study of some classical spectral collocation methods as well as with the new software system Chebfun in computing high order eigenpairs of singular and regular…

AbstractWe solve by Chebyshev spectral collocation some genuinely nonlinear Liouville-Bratu-Gelfand type, 1D and a 2D boundary value problems. The problems are formulated on the square domain [−1, 1] × [−1,…