18 citations · 43 across the 7 of their papers we have counts for
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math.CT2015★ 18 cited
String diagrams for traced and compact categories are oriented 1-cobordisms
David I. Spivak, Patrick Schultz, Dylan Rupel
We give an alternate conception of string diagrams as labeled 1-dimensional oriented cobordisms, the operad of which we denote by Cob/O, where O is the set of string labels. The ax…
math.CT2015★ 4 cited
Regular and exact (virtual) double categories
Patrick Schultz
We propose definitions of regular and exact (virtual) double categories, proving a number of results which parallel many basic results in the theory of regular and exact categories…