@inbook{5ba313f2281341f2be1c1f0c8b9eef93,
title = "Fredholm theory of differential operators on periodic graphs",
abstract = "The paper is devoted to the Fredholm theory of differential operators on ifinite metric graphs imbedded in ℝn and periodic with respect to a group G isomorphic to Zr, 1 ≤ r ≤ n. It is assumed that the coefficients of differential operators and vertex conditions are not periodic. Necessary and sufficient conditions for operators under consideration to be Fredholm are obtained.",
keywords = "Essential spectrum, Fredholm theory, Localization, Quantum graphs",
author = "Vladimir Rabinovich",
note = "Publisher Copyright: {\textcopyright} 2018 American Mathematical Society.",
year = "2018",
doi = "10.1090/conm/717/14447",
language = "Ingl{\'e}s",
series = "Contemporary Mathematics",
publisher = "American Mathematical Society",
pages = "173--186",
booktitle = "Contemporary Mathematics",
address = "Estados Unidos",
}