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http://dx.doi.org/10.5666/KMJ.2021.61.2.249

On the Spectrum Discreteness for the Magnetic Schrödinger Operator on Quantum Graphs  

Popov, Igor Y. (Department of Mathematics, ITMO University)
Belolipetskaia, Anna G. (Department of Mathematics, ITMO University)
Publication Information
Kyungpook Mathematical Journal / v.61, no.2, 2021 , pp. 249-255 More about this Journal
Abstract
The aim of this work is to study the discreteness of the spectrum of the Schrödinger operator on infinite quantum graphs in a magnetic field. The problem was solved on a set of quantum graphs of a special kind.
Keywords
quantum graph; spectrum; magnetic field;
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