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For question borderline with, or having application to, computer science. Consider also posting http://cs.stackexchange.com/ or http://cstheory.stackexchange.com/ instead of here, if appropriate.

4 votes

A morphism-revealing category?

$\newcommand{\SubSet}{\mathbf{SubSet}}\newcommand{\Set}{\mathbf{Set}}\newcommand{\Top}{\mathbf{Top}}$ $\newcommand{\ra}[1]{\kern-1.5ex\xrightarrow{\ \ #1\ \ }\phantom{}\kern-1.5ex} \newcommand{\ras}[1 …
Noam Zeilberger's user avatar
4 votes

Are paths in HoTT perhaps just "cost-free" paths?

This is not exactly an answer to your question, but I think it might gesture towards what you have in mind. In computer science, one of the best known ways of dealing with mutation is Hoare logic and …
Noam Zeilberger's user avatar