- Well-posed Cauchy problem and the Hamiltonian form of (2+ 1) nonlinear equations integrable by inverse scattering transform
L Nizhnik
arXiv preprint arXiv:2412.16801 2024
- The Cauchy problem for the (2+ 1) integrable nonlinear Schr\" odinger equation
LP Nizhnik
arXiv preprint arXiv:2305.06182 2023
- SELF-ADJOINT OPERATORS WITH NONLOCAL INTERACTION
L NIZHNIK
CONTROL AND OPTIMIZATION WITH INDUSTRIAL APPLICATIONS, 20 2020
- Детермінована дифузія
IL Nizhnik, LP Nizhnik
Ukrains’ kyi Matematychnyi Zhurnal 71 (11), 1553-1569 2019
- Scattering problem for Dirac system with nonlocal potentials
PA Cojuhari, LP Nizhnik
Methods of Functional Analysis and Topology 25 (03), 211-218 2019
- Direct and inverse spectral problems for Dirac systems with nonlocal potentials
K Dębowska, LP Nizhnik
Opuscula Mathematica 39 (5), 645-673 2019
- Phillips symmetric operators and their extensions
S Kuzhel, L Nizhnik
2018
- On the inverse eigenvalue problems for a Jacobi matrix with mixed given data
LP Nizhnik
Methods of Functional Analysis and Topology 24 (02), 178-186 2018
- Hochstadt inverse eigenvalue problem for Jacobi matrices
PA Cojuhari, LP Nizhnik
Journal of Mathematical Analysis and Applications 455 (1), 439-451 2017
- On new inverse spectral problems for weighted graphs
LP Nizhnik, VI Rabanovich
Methods of Functional Analysis and Topology 23 (01), 66-75 2017
- Inverse spectral problems for Jacobi matrix with finite perturbed parameters
LP Nizhnik
Methods of Functional Analysis and Topology 21 (03), 256-265 2015
- Differential Equations with Bistable Nonlinearity
LP Nizhnik, AM Samoilenko
Ukrains’ kyi Matematychnyi Zhurnal 67 (4), 517-554 2015
- Deterministic Diffusion
L Nizhnik, I Nizhnik
arXiv preprint arXiv:1501.00674 2015
- Spectral analysis of metric graphs with infinite rays
LP Nizhnik
Methods of Functional Analysis and Topology 20 (04), 391-396 2014
- Спектральний аналіз деяких графів з нескінченними променями
ВО Лебiдь, ЛП Нижник
Український математичний журнал 2014
- Sergio Albeverio
S Albeverio, GA Galperin, IL Nizhnik, LP Nizhnik
2014
- Spectral analysis of locally finite graphs with one infinite ray
VO Lebid, LP Nizhnik
2014
- Юрій Стефанович Самойленко (до 70-річчя від дня народження)
YM Berezansky, ОA Boichuk, ML Gorbachuk, YA Drozd, VS Korolyuk, ...
Ukrains’ kyi Matematychnyi Zhurnal 65 (10), 1408-1409 2013
- Schrdinger operators with nonlocal potentials
S Albeverio, L Nizhnik
Methods of Functional Analysis and Topology 19 (03), 199-210 2013
- Мирослав Львович Горбачук (до 75-річчя від дня народження)
YM Berezansky, VI Gerasimenko, AN Kochubei, VA Mikhailets, ...
Ukrains’ kyi Matematychnyi Zhurnal 65 (3), 451-454 2013