Galerkin method for constrained variational equations and a collage-based approach to related inverse problems
Maria Isabel Berenguer
, Herb Kunze
, , Manuel Ruiz Galan
2016, Journal of Computational and Applied Mathematics, 292, pp.67-75
Abstract
For a general variational equation with constraints we present both the stability of the corresponding Galerkin method and a collage theorem for a related inverse problem. In addition we demonstrate the applicability of the results by considering forward and inverse boundary value problems of some linear impulsive differential equations.