On Factorization of a Perturbation of a J-selfadjoint Operator Arising in Fluid Dynamics
Spectral Theory
2008-09-10 v1
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.
Keywords
Cite
@article{arxiv.0809.1555,
title = {On Factorization of a Perturbation of a J-selfadjoint Operator Arising in Fluid Dynamics},
author = {Marina Chugunova and Vladimir Strauss},
journal= {arXiv preprint arXiv:0809.1555},
year = {2008}
}