Fractional Time-Scales Noether’s Theorem for Non-Standard Birkhoffian System
In this work, Noether symmetries and conserved quantities of a non-standard Birkhoffian system based on the Caputo Δ Pfaff–Birkhoff principle on time scales are studied. Firstly, equations of motion for Caputo Δ non-standard Birkhoffian systems are set up from Caputo Δ variational principle. Secondly, invariance of Caputo non-standard Pfaff action on time scales is demonstrated, thus giving rise to Noether symmetry criterions which establish Noether’s theorems for the corresponding system. The validity of the methods and results presented in the paper is illustrated by means of examples provided at the end of the article.
Authors
- Chuan-Jing Song (ORCID: https://orcid.org/0000-0002-4312-8034)
- Ziwang Wu
Institutions
- Suzhou University of Science and Technology (CN)
Publication Details
- Journal
- Fractal and Fractional
- Published
- 2025-07-24
- DOI
- https://doi.org/10.3390/fractalfract9080489
- Primary Topic
- Fractional Differential Equations Solutions
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Graduate Research and Innovation Projects of Jiangsu Province