TY - JOUR AU - Chen, Guanwei AU - Sun, Jijiang PY - 2021 DA - 2021/01/11 TI - Infinitely many homoclinic solutions for sublinear and nonperiodic Schrödinger lattice systems JO - Boundary Value Problems SP - 6 VL - 2021 IS - 1 AB - By using variational methods we obtain infinitely many nontrivial solutions for a class of nonperiodic Schrödinger lattice systems, where the nonlinearities are sublinear at both zero and infinity. SN - 1687-2770 UR - https://doi.org/10.1186/s13661-020-01479-1 DO - 10.1186/s13661-020-01479-1 ID - Chen2021 ER -