Addendum to Pontryagin's maximum principle for dynamic systems on time scales

TL;DR

This paper discusses differences and open questions related to Pontryagin's maximum principle for dynamic systems on time scales, providing clarifications and highlighting areas for further research.

Contribution

It clarifies distinctions between previous works on Pontryagin's maximum principle on time scales and raises open questions for future investigation.

Findings

Identifies key differences between existing formulations

Raises open questions about the theory's extensions

Provides clarifications on the principle's application

Abstract

This note is an addendum to [1,2], pointing out the differences between these papers and raising open questions.