This article is cited in 4 papers

Brief Communications

Invariant Schrödinger Operators with Point Interactions at the Vertices of a Regular Polyhedron

M. M. Malamud^a, V. V. Marchenko<sup>b

a</sup> Peoples' Friendship University of Russia, Moscow
^b Bauman Moscow State Technical University

Keywords: Schrödinger Operator with point interactions, regular polyhedron, Weyl function, symmetry group.

Received: 09.05.2021

DOI: 10.4213/mzm13143

 English version: Mathematical Notes, 2021, 110:3, 463–469

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