Submitted:
29 May 2023
Posted:
31 May 2023
You are already at the latest version
Abstract
Keywords:
; ; ;MSC: 81Q93; 93E20; 81S25; 49J40; 47J20; 49K30; 37K05
Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.
