Open AccessMultiplicity of positive solutions to nonlinear systems of Hammerstein integral equations with weighted functions
Author(s) -
Xinbin Cheng,
Zhaosheng Feng,
Zhitao Zhang
Publication year - 2020
Publication title -
communications on pure and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.077
H-Index - 42
eISSN - 1553-5258
pISSN - 1534-0392
DOI - 10.3934/cpaa.2020012
Subject(s) - fixed point index , multiplicity (mathematics) , mathematics , nonlinear system , mathematical analysis , eigenvalues and eigenvectors , boundary value problem , fixed point , integral equation , ordinary differential equation , fixed point theorem , differential equation , physics , quantum mechanics