On combinatorial models for higher dimensional homotopies

Over combinatorische modellen voor meerdimensionale homotopieëen

Proefschrift, Universiteit Utrecht, 1995, xxii+163+XV pp.

Introduction
Chapter 1 Quillen closed model structures for sheaves
Chapter 2 Pasting presentations for -categories
Chapter 3 Pasting schemes for the monoidal biclosed structure on -Cat

Promotores:		Prof. Dr. D. van Dalen
		Prof. Dr. D. Siersma
Co-promotor:		Dr. I. Moerdijk

Faculteit der Wiskunde en Informatica

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Sjoerd E. Crans
Mathematical Institute
Utrecht University
Utrecht
The Netherlands