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• CommentRowNumber1.
• CommentAuthorUrs
• CommentTimeMay 21st 2022

starting something, but just a stub so far

• CommentRowNumber2.
• CommentAuthorUrs
• CommentTimeMay 21st 2022

have tried my hand on illustrating the main theorem of persistent co-homotopy (Franek & Krčál 2017, Thm. A) in the simplest instructive example:

currently here in the Sandbox.

(the rendering on my local machine comes out a little nicer, for some reason. Will fine-tune tomorrow.)

• CommentRowNumber3.
• CommentAuthorUrs
• CommentTimeMay 22nd 2022

I have expanded (here) the Idea-section a fair bit, culminating in a table of variants of persistence that have been and still could be considered.

(In particular I will give persistent cohomotopy its own entry now).

Also added one more reference for persistent cohomotopy, namely

Is the impression correct that this as well as

remains unpublished?

• CommentRowNumber4.
• CommentAuthorUrs
• CommentTimeJun 2nd 2022

added pointer to:

• Mehmet Ali Batan, Mehmetcik Pamuk, Hanife Varli, Persistent Homotopy $[$arXiv:1909.08865$]$
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