Multiple solutions for Schrödinger lattice systems with asymptotically linear terms and perturbed terms
Author(s) -
Guanwei Chen,
Martin Schechter
Publication year - 2021
Publication title -
discrete and continuous dynamical systems - b
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.864
H-Index - 53
eISSN - 1553-524X
pISSN - 1531-3492
DOI - 10.3934/dcdsb.2021124
Subject(s) - lattice (music) , mathematics , class (philosophy) , schrödinger's cat , pure mathematics , mathematical physics , physics , computer science , artificial intelligence , acoustics
In infinite \begin{document}$ m $\end{document} -dimensional lattices, we obtain the existence of two nontrivial solutions for a class of non-periodic Schrödinger lattice systems with perturbed terms, where the potentials are coercive and the nonlinearities are asymptotically linear at infinity. In addition, examples are given to illustrate our results.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom