Almost-Periodic Weak Solutions of Second-Order Neutral Delay-Differential Equations with Piecewise Constant Argument
We investigate the existence of almost-periodic weak solutions of second-order neutral delay-differential equations with piecewise constant argument of the form (x(t)+x(t−1))′′=qx(2[(t+1)/2])+f(t), where [⋅] denotes the greatest integer function, q is a real nonzero constant, and...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2008-06-01
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| Series: | Advances in Difference Equations |
| Online Access: | http://dx.doi.org/10.1155/2008/816091 |
| _version_ | 1811293991272972288 |
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| author | Chuanyi Zhang Li Wang |
| author_facet | Chuanyi Zhang Li Wang |
| author_sort | Chuanyi Zhang |
| collection | DOAJ |
| description | We investigate the existence of almost-periodic weak solutions of second-order neutral delay-differential equations with piecewise constant argument of the form (x(t)+x(t−1))′′=qx(2[(t+1)/2])+f(t), where [⋅] denotes the greatest integer function, q is a real nonzero constant, and f(t) is almost periodic. |
| first_indexed | 2024-04-13T05:09:48Z |
| format | Article |
| id | doaj.art-16cd1bfb9faa40aa9c670c6dd2ef7d95 |
| institution | Directory Open Access Journal |
| issn | 1687-1839 1687-1847 |
| language | English |
| last_indexed | 2024-04-13T05:09:48Z |
| publishDate | 2008-06-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Advances in Difference Equations |
| spelling | doaj.art-16cd1bfb9faa40aa9c670c6dd2ef7d952022-12-22T03:01:03ZengSpringerOpenAdvances in Difference Equations1687-18391687-18472008-06-01200810.1155/2008/816091Almost-Periodic Weak Solutions of Second-Order Neutral Delay-Differential Equations with Piecewise Constant ArgumentChuanyi ZhangLi WangWe investigate the existence of almost-periodic weak solutions of second-order neutral delay-differential equations with piecewise constant argument of the form (x(t)+x(t−1))′′=qx(2[(t+1)/2])+f(t), where [⋅] denotes the greatest integer function, q is a real nonzero constant, and f(t) is almost periodic.http://dx.doi.org/10.1155/2008/816091 |
| spellingShingle | Chuanyi Zhang Li Wang Almost-Periodic Weak Solutions of Second-Order Neutral Delay-Differential Equations with Piecewise Constant Argument Advances in Difference Equations |
| title | Almost-Periodic Weak Solutions of Second-Order Neutral Delay-Differential Equations with Piecewise Constant Argument |
| title_full | Almost-Periodic Weak Solutions of Second-Order Neutral Delay-Differential Equations with Piecewise Constant Argument |
| title_fullStr | Almost-Periodic Weak Solutions of Second-Order Neutral Delay-Differential Equations with Piecewise Constant Argument |
| title_full_unstemmed | Almost-Periodic Weak Solutions of Second-Order Neutral Delay-Differential Equations with Piecewise Constant Argument |
| title_short | Almost-Periodic Weak Solutions of Second-Order Neutral Delay-Differential Equations with Piecewise Constant Argument |
| title_sort | almost periodic weak solutions of second order neutral delay differential equations with piecewise constant argument |
| url | http://dx.doi.org/10.1155/2008/816091 |
| work_keys_str_mv | AT chuanyizhang almostperiodicweaksolutionsofsecondorderneutraldelaydifferentialequationswithpiecewiseconstantargument AT liwang almostperiodicweaksolutionsofsecondorderneutraldelaydifferentialequationswithpiecewiseconstantargument |