Existence of Nontrivial Solutions and Sign-Changing Solutions for Nonlinear Dynamic Equations on Time Scales
Author(s) -
Huiye Xu
Publication year - 2011
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2011/604170
Subject(s) - fixed point index , sign (mathematics) , mathematics , cone (formal languages) , nonlinear system , operator (biology) , boundary value problem , fixed point , class (philosophy) , mathematical analysis , fixed point theorem , degree (music) , dynamic equation , value (mathematics) , boundary (topology) , computer science , physics , biochemistry , chemistry , statistics , algorithm , quantum mechanics , repressor , artificial intelligence , transcription factor , acoustics , gene
By using the topological degree theory and the fixed point index theory, the existence of nontrivial solutions and sign-changing solutions for a class of boundary value problem on time scales is obtained. We should point out that the integral operator corresponding to above boundary value problem is not assumed to be a cone mapping
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