Concepedia

The existence of periodic solutions of the equation x′(t) = −ƒ(x(t), x(t − τ))

Yongshao Chen

Journal of Mathematical Analysis and Applications · 1992 · 17 citations · 5 references

DOI

Concepts

References

5

Ordinary Differential Equations.

Ray Redheffer, Jack K. Hale · American Mathematical Monthly · 1971 · 2.2K citations

Ordinary differential equations which yield periodic solutions of differential delay equations

James L. Kaplan, James A. Yorke · Journal of Mathematical Analysis and Applications · 1974 · 207 citations

, , +12

Periodic solutions of some nonlinear autonomous functional differential equations

Roger D. Nussbaum · Annali di Matematica Pura ed Applicata (1923 -) · 1974 · 200 citations

, , +9

On the Stability of a Periodic Solution of a Differential Delay Equation

James L. Kaplan, James A. Yorke · SIAM Journal on Mathematical Analysis · 1975 · 115 citations

, , +14

Periodic solutions of some nonlinear, autonomous functional differential equations. II

Roger D. Nussbaum · Journal of Differential Equations · 1973 · 113 citations

, , +11