## Differential and Integral Equations

- Differential Integral Equations
- Volume 2, Number 2 (1989), 162-169.

### An exact formula for the branch of period-$4$-solutions of $\dot x=-\lambda f(x(t-1))$ which bifurcates at $\lambda=\pi/2$

O. Arino and A. A. Chérif

#### Article information

**Source**

Differential Integral Equations, Volume 2, Number 2 (1989), 162-169.

**Dates**

First available in Project Euclid: 19 June 2013

**Permanent link to this document**

https://projecteuclid.org/euclid.die/1371648740

**Mathematical Reviews number (MathSciNet)**

MR984184

**Zentralblatt MATH identifier**

0723.34052

**Subjects**

Primary: 34K15

Secondary: 34C25: Periodic solutions 58F14 58F22

#### Citation

Arino, O.; Chérif, A. A. An exact formula for the branch of period-$4$-solutions of $\dot x=-\lambda f(x(t-1))$ which bifurcates at $\lambda=\pi/2$. Differential Integral Equations 2 (1989), no. 2, 162--169. https://projecteuclid.org/euclid.die/1371648740