New insight to multi-order Mittag-Leffler stability and Lyapunov theorems for random initialization time fractional order systems

We consider fractional order systems associated with different orders and random initialization time placed on a real number line. We introduce a new concept of multi-order Mittag-Leffler stability and formulate new proofs to Lyapunov stability theorems for random initialization time fractional orde...

Full description

Saved in:
Bibliographic Details
Main Author: Bichitra Kumar Lenka
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Franklin Open
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2773186325000726
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We consider fractional order systems associated with different orders and random initialization time placed on a real number line. We introduce a new concept of multi-order Mittag-Leffler stability and formulate new proofs to Lyapunov stability theorems for random initialization time fractional order systems. The new theorems give way to measuring fractional derivatives of scalar Lyapunov functions and enable a pathway to estimate decay associated with trajectories of such systems. A few examples that deal with applications of interest have been discussed.
ISSN:2773-1863