On Factorization of a Perturbation of a J-selfadjoint Operator Arising in Fluid Dynamics

Abstract

We prove that some perturbation of a J-selfadjoint second order differential operator admits factorization and use this new representation of the operator to prove compactness of its resolvent and to find its domain.

References in corpus (2)

• Factorization of the Indefinite Convection-Diffusion Operator
• An Indefinite Convection-Diffusion Operator With Real Spectrum