Отправить статью по E-mail Existence theorems of periodic solutions for second-order difference equations containing both advance and retardation
- Авторы: Yuan S.1, Shi H.2, Yang L.1, Zhang Y.3
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Учреждения:
- School of Mathematical and Computer Science
- Guangdong Construction Vocational Technology Institute
- Packaging Engineering Institute
- Выпуск: Том 51, № 2 (2016)
- Страницы: 58-67
- Раздел: Differential Equations
- URL: https://journals.rcsi.science/1068-3623/article/view/227894
- DOI: https://doi.org/10.3103/S1068362316020023
- ID: 227894
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Аннотация
Using the critical point method, the existence of periodic solutions for second-order nonlinear difference equations containing both advance and retardation is established. The proof is based on the Saddle Point Theorem in combination with variational technique.
Об авторах
S. Yuan
School of Mathematical and Computer Science
Email: ycumath@163.com
Китай, Yichun
H. Shi
Guangdong Construction Vocational Technology Institute
Email: ycumath@163.com
Китай, Guangzhou
L. Yang
School of Mathematical and Computer Science
Автор, ответственный за переписку.
Email: ycumath@163.com
Китай, Yichun
Y. Zhang
Packaging Engineering Institute
Email: ycumath@163.com
Китай, Zhuhai
