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Existence and Uniqueness of Positive Solitons for a Second-Order Difference Equation
Joint Authors
Li, Xinfu
Wang, Ying
Zhang, Guang Y.
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-12-02
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
A discrete logistic steady-state equation with both positive and negative birth rate of population will be considered.
By using sub- and upper-solution method, the existence of bounded positive solutions and the existence and uniqueness of positive solitons will be established.
To this end, the Dirichlet eigenvalue problem with positive and negative coefficients is considered, and a general sub- and upper-solution theorem is also obtained.
American Psychological Association (APA)
Li, Xinfu& Zhang, Guang Y.& Wang, Ying. 2014. Existence and Uniqueness of Positive Solitons for a Second-Order Difference Equation. Discrete Dynamics in Nature and Society،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1035032
Modern Language Association (MLA)
Li, Xinfu…[et al.]. Existence and Uniqueness of Positive Solitons for a Second-Order Difference Equation. Discrete Dynamics in Nature and Society No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1035032
American Medical Association (AMA)
Li, Xinfu& Zhang, Guang Y.& Wang, Ying. Existence and Uniqueness of Positive Solitons for a Second-Order Difference Equation. Discrete Dynamics in Nature and Society. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1035032
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1035032