We obtain sufficient conditions for class of second order neutral functional theorem of the coincidence degree. the existence of periodic solution to a differential equation, using continuation
The global exponential stability of the zero solution to a class of differential system with delay is considered. By constructing a suitable type of Lyapunov functional and using some analytical techniques, we derive ...The global exponential stability of the zero solution to a class of differential system with delay is considered. By constructing a suitable type of Lyapunov functional and using some analytical techniques, we derive some criteria to check exponential stability of this system. The results establish a relation between the delay time and the parameters of the system. Two examples are also given to illustrate the validity of the results.展开更多
This paper is concerned with the existence of positive solutions to singular boundary value problems of functional differential equations with p-Laplacian. Under the suitable conditions, the existence of three positiv...This paper is concerned with the existence of positive solutions to singular boundary value problems of functional differential equations with p-Laplacian. Under the suitable conditions, the existence of three positive solutions is esta blished by using an abstract fixed point theorem.展开更多
基金Supported by the Education Department of Anhui Natural Science Foundation (2004kj0282006KJ245B).
文摘We obtain sufficient conditions for class of second order neutral functional theorem of the coincidence degree. the existence of periodic solution to a differential equation, using continuation
基金the National Natural Science Foundation of China (10771001)the Key Program of Ministry of Education of China (205068)the Foundation of Innovation Group of Anhui University
文摘The global exponential stability of the zero solution to a class of differential system with delay is considered. By constructing a suitable type of Lyapunov functional and using some analytical techniques, we derive some criteria to check exponential stability of this system. The results establish a relation between the delay time and the parameters of the system. Two examples are also given to illustrate the validity of the results.
基金NNSF of China (No.10271044)NSF of Anhui Province (070416225)Talent Foundation of Anhui Province Education Department (05025104)
文摘This paper is concerned with the existence of positive solutions to singular boundary value problems of functional differential equations with p-Laplacian. Under the suitable conditions, the existence of three positive solutions is esta blished by using an abstract fixed point theorem.
