By applying the generalized singular value decomposition and the canonical correlation decomposition simultaneously, we derive an analytical expression of the o
In this paper,we consider the local discontinuous Galerkin method (LDG) for solving singularly perturbed convection-diffusion problems in one-and two-dimensiona
In this paper,we study numerical methods for all optimal control problem with pointwise state constraints.The traditional approaches often need to deal with the
In this paper we present some new absolute and relative perturbation bounds for the eigenvalue for arbitrary matrices, which improves some recent results. The e