Periodic solutions of periodically perturbed functional differential equations

Chinese Science Bulletin

Volumn 43, Issue 23, 1998, Pages 1956-1959

  Ma, Shiwang ^a   Wang, Zhicheng ^b   Yu, Jianshe ^b  

^a Tongji mtxlie'Al College   (China)

^b HUNAN UNIVERSITY   (China)

Author keywords

Functional differential equation; Generalized degree theory; Infinite delay; Mixed type; Periodic solution

Indexed keywords

EID: 0008026836     PISSN: 10016538     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF03186983     Document Type: Article

References (6)

1. Fennell, R. E., Periodic, solutions of functional differential equations, J. Math. Anal. Appl., 1972, 39: 198.
2. Hale, J. K., Mawhin, J., Coincidence degree and periodic solutions of neutral equations, J. Diff. Eqns., 1974, 15: 295.
3. Hatvani, L., Krisztin, T., On the existence of periodic solutions for linear inhomogeneous and quasilinear functional differential equations, J. Diff. Eqns., 1992, 97: 1.
4. Murakami, S., Linear periodic functional differential equations with infinite delay, Funkcial. Ekvac., 1986, 29: 335.
5. Zhang, M. R., Periodic solutions of linear and quasilinear neutral functional differential equations, J. Math. Anal. Appl., 1995, 189: 378.
6. Mawhin, J., Topological Degree Methods in Nonlinear Boundary Value Problems, CBMS, Vol. 40, Providence: Amer. Math. Soc., 1979.