44 citations · 366 across the 37 of their papers we have counts for
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math.CT2012★ 21 cited
Resolutions, higher extensions and the relative Mal'tsev axiom
Tomas Everaert, Julia Goedecke, Tim Van der Linden
We study how the concept of higher-dimensional extension which comes from categorical Galois theory relates to simplicial resolutions. For instance, an augmented simplicial object…
math.CT2012★ 10 cited
Categories vs. groupoids via generalised Mal'tsev properties
Nelson Martins-Ferreira, Tim Van der Linden
We study the difference between internal categories and internal groupoids in terms of generalised Mal'tsev properties---the weak Mal'tsev property on the one hand, and -permuta…