Opuscula Math. 39, no. 1 (2019), 5-22
https://doi.org/10.7494/OpMath.2019.39.1.5
Opuscula Mathematica
Difference equations with impulses
Marius Danca
Michal Fečkan
Michal Pospíšil
Abstract. Difference equations with impulses are studied focussing on the existence of periodic or bounded orbits, asymptotic behavior and chaos. So impulses are used to control the dynamics of the autonomous difference equations. A model of supply and demand is also considered when Li-Yorke chaos is shown among others.
Keywords: difference equations, impulses, stability, fixed points, Li-Yorke chaos.
Mathematics Subject Classification: 37B55, 39A23, 39A33, 39A60.
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- Marius Danca
https://orcid.org/0000-0001-7699-8709- Avram Iancu University of Cluj-Napoca, Department of Mathematics and Computer Science, 400380 Cluj-Napoca, Romania
- Romanian Institute of Science and Technology, 400487 Cluj-Napoca, Romania
- Michal Fečkan
- https://orcid.org/0000-0002-7385-6737
- Comenius University in Bratislava, Faculty of Mathematics, Physics and Informatics, Department of Mathematical Analysis and Numerical Mathematics, Mlynská Dolina, 842 48 Bratislava, Slovak Republic
- Slovak Academy of Sciences, Mathematical Institute, Štefánikova 49, 814 73 Bratislava, Slovak Republic
- Michal Pospíšil
- https://orcid.org/0000-0002-1071-3077
- Comenius University in Bratislava, Faculty of Mathematics, Physics and Informatics, Department of Mathematical Analysis and Numerical Mathematics, Mlynská Dolina, 842 48 Bratislava, Slovak Republic
- Slovak Academy of Sciences, Mathematical Institute, Štefánikova 49, 814 73 Bratislava, Slovak Republic
- Communicated by Marek Galewski.
- Received: 2017-11-10.
- Revised: 2018-03-09.
- Accepted: 2018-04-03.
- Published online: 2018-08-07.
