Open AccessGlobal attractivity for uncertain differential systems
Author(s) -
Nana Tao,
Changhong Ding
Publication year - 2022
Publication title -
aims mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 15
ISSN - 2473-6988
DOI - 10.3934/math.2022122
Subject(s) - mathematics , differential (mechanical device) , path (computing) , mathematical optimization , control theory (sociology) , computer science , control (management) , artificial intelligence , engineering , programming language , aerospace engineering
This paper studies global attractivity for uncertain differential systems, which are effective tools to solve the problems with uncertainty. And They have been applied in many areas. This article presents several global attractivity concepts. Based on the knowledge of uncertainty theory, some sufficient conditions of global attractivity for linear uncertain differential systems are given. In particular, the attractivity on the solutions and $ \alpha $-path of uncertain differential systems is studied. Last, as an application of attractivity, an interest rate model with uncertainty is shown.