JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2026, Vol. 61 ›› Issue (4): 117-122.doi: 10.6040/j.issn.1671-9352.0.2024.112

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Weak solutions and concentration of sublinear Schrödinger-Poisson system

CHENG Rong, WANG Jinshui   

  1. School of Mathematics and Statistics, Nanjing University of Information Science and Technology, Nanjing 210044, Jiangsu, China
  • Online:2026-04-20 Published:2026-04-08

Abstract: A class of sublinear Schrödinger-Poisson system with more general form is studied by using variational method. The existence of non-trivial weak solutions and the concentration of the weak solution sequence for such Schrödinger-Poisson systems are obtained under weaker conditions. The results generalize established conclusions.

Key words: variational methods, weak solution, critical point, Schrö, dinger-Poisson system, concentration

CLC Number: 

  • O175.14
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