Existence Results for Partial Neutral Functional Differential Equations with Unbounded Delay
✍ Scribed by Eduardo Hernández; Hernán R Henrı́quez
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 267 KB
- Volume
- 221
- Category
- Article
- ISSN
- 0022-247X
No coin nor oath required. For personal study only.
✦ Synopsis
This work is concerned with a class of quasi-linear partial neutral functional differential equations with unbounded delay. Specifically, we establish existence of mild and strong solutions for equations that can be described as an abstract Ž Ž . Ž .. Ž . Ž . functional differential equation drdt x t q F t, x s Ax t q G t, x , where
is the infinitesimal generator of a strongly continuous semigroup of linear operators on a Banach space and F and G are appropriate functions defined on a phase space.
📜 SIMILAR VOLUMES
where C r is the Banach space of continuous functions from [&r, 0] into R n , f and g are continuous functions from [0, T ]\_C r into R n , r is a fixed positive scalar, and [0, T ] is the interval of existence of a solution. To do this, we will use the same approach as in . In section 4, we will pr
This paper deals with the existence of periodic solutions for some partial functional differential equations with infinite delay. We suppose that the linear part is nondensely defined and satisfies the Hille᎐Yosida condition. In the nonlinear case we give several criteria to ensure the existence of
zero solution of this equation with unbounded delay to be uniformly stable as well as asymptotically stable.