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

Institutions

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

Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Fractional Time-Scales Noether’s Theorem for Non-Standard Birkhoffian System

Chuan-Jing Song, Ziwang Wu
Fractal and Fractional
Fractional Differential Equations Solutions
article

Fractional Time-Scales Noether’s Theorem for Non-Standard Birkhoffian System

Chuan-Jing Song, Ziwang Wu
article en

Abstract

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.

Fractal and FractionalVol. 9(8)
Suzhou University of Science and Technology (CN)
National Natural Science Foundation of China, Graduate Research and Innovation Projects of Jiangsu Province
Openalex Percentile: Top 79%
Fractional Differential Equations Solutions
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.