Resumen de Titchmarsh-Sims-Weyl Theory for Complex Hamiltonian Systems

B. M. Brown, W. Desmond Evans, M. Plum

• The paper extends to complex Hamiltonian systems previous work of the authors on the Sims extension of the Titchmarsh¿Weyl theory for Sturm¿Liouville equations with complex potentials, and analyses the spectral properties of associated non-self-adjoint operators.