On Weyl-Titchmarsh Theory for Singular Finite Difference Hamiltonian Systems
We develop the basic theory of matrix-valued Weyl-Titchmarsh M-functions and the associated Green's matrices for whole-line and half-line self-adjoint Hamiltonian finite difference systems with separated boundary conditions.
S. L. Clark and F. Gesztesy, "On Weyl-Titchmarsh Theory for Singular Finite Difference Hamiltonian Systems," Journal of Computational and Applied Mathematics, Elsevier, Jan 2004.
Mathematics and Statistics
Keywords and Phrases
Discrete Conical Systems; Weyl-Titchmarsh Theory; Difference Operators; Green's Functions; Hamiltonian Systems
Article - Journal
© 2004 Elsevier, All rights reserved.