Denis Borisov, Elena Zhizhina, Andrey Piatnitski, “On infinite discrete spectrum of convolution operators with potentials”, Funktsional. Anal. i Prilozhen., 2025, Volume 59, Issue 4,Pages <nobr>88–92</nobr>

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Funktsional. Anal. i Prilozhen., 2025 Volume 59, Issue 4, Pages 88–92 (Mi faa4263)

Brief communications

On infinite discrete spectrum of convolution operators with potentials

Denis Borisov^abc, Elena Zhizhina^d, Andrey Piatnitski^de

^a Institute of Mathematics with Computing Centre, Ufa Federal Research Centre, Russian Academy of Sciences, Ufa, Russia
^b Peoples' Friendship University of Russia, Moscow, Russia
^c Bashkir State Pedagogical University n. a. M. Akmulla, Ufa, Russia
^d Moscow Institute of Physics and Technology (National Research University), Higher School of Contemporary Mathematics, Moscow, Russia
^e UiT The Arctic University of Norway, Campus Narvik, Narvik, Norway

MSC: 47A10

Received: 04.11.2024
Revised: 16.01.2025
Accepted: 21.01.2025

DOI: 10.4213/faa4263

© Steklov Math. Inst. of RAS, 2025