## Abstract

We develop continuation technique to obtain periodic solutions for superlinear planar differential systems of first order with impulses.

Our approach was inspired by some works by Capietto, Mawhin and Zanolin in analogous problems without impulses and uses instead of Brouwer degree the much more elementary notion of essential map in the sense of fixed point theory.

## Authors

**Eduard Kirr
**Faculty of Mathematics, University “Babes-Bolyai”

**Radu Precup**

Faculty of Mathematics, University “Babes-Bolyai”

## Keywords

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## Paper coordinates

E. Kirr, R. Precup, *Periodic solutions of superlinear impulsive differential systems*, Commun. Appl. Anal., 3 (1999), 483-502.

## About this paper

##### Journal

Communications in Applied Analysis

##### Publisher Name

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##### paper on the journal website

##### Print ISSN

Not available yet.

##### Online ISSN

1083-2564

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## References

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