Positive solutions of singular multiparameter <i>p</i>-Laplacian elliptic systems
Author(s) -
Meiqiang Feng,
Yichen Zhang
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.2021083
Subject(s) - uniqueness , mathematics , multiplicity (mathematics) , eigenvalues and eigenvectors , p laplacian , laplace operator , mathematical analysis , pure mathematics , physics , quantum mechanics , boundary value problem
In this paper, by using the eigenvalue theory, the sub-supersolution method and the fixed point theory, we prove the existence, multiplicity, uniqueness, asymptotic behavior and approximation of positive solutions for singular multiparameter p -Laplacian elliptic systems on nonlinearities with separate variables or without separate variables. Various nonexistence results of positive solutions are also studied.
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