Open AccessPeriodic solutions for indefinite singular equations with singularities in the spatial variable and non-monotone nonlinearity
Author(s) -
Pablo Amster,
Manuel Zamora
Publication year - 2018
Publication title -
discrete and continuous dynamical systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.289
H-Index - 70
eISSN - 1553-5231
pISSN - 1078-0947
DOI - 10.3934/dcds.2018211
Subject(s) - gravitational singularity , mathematics , degeneracy (biology) , monotone polygon , sign (mathematics) , order (exchange) , term (time) , nonlinear system , pure mathematics , function (biology) , mathematical analysis , prime (order theory) , combinatorics , physics , geometry , bioinformatics , finance , quantum mechanics , evolutionary biology , economics , biology