About this article
Published Online: Jun 19, 2018
Page range: 19 - 24
DOI: https://doi.org/10.2478/jamsi-2018-0002
Keywords
© 2018 Faculty of Natural Sciences, University of Saint Cyril and Metodius, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
The article is focused on the unstability of some group of 4-th ODEs with quasi-derivatives. A sufficient condition of the unstability is followed by proper example.