Cold and Freezing Sets in the Digital Plane
arXiv:2106.06018
Abstract
Cold sets and freezing sets belong to the theory of (approximate) fixed points for continuous self-maps on digital images. We study some properties of cold sets for digital images in the digital plane, and we examine some relationships between cold sets and freezing sets.
arXiv commentarXiv admin note: text overlap with arXiv:2005.09713 Author's response: please note that in several places I have stated that I am quoting or paraphrasing from other papers