id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bg257d29b8q	Eduardo Cabral Balreira	Detecting Invertibility from the Topology of the Pre-images of Hyperplanes	2008		.txt	text/plain	345	19	52	In recent years new topological and geometric ideas have been introduced in the subject of global invertibility, pushing the field in different directions. The emerging picture reveals that global invertibility is also influenced by more subtle topological phenomena.	cache/bg257d29b8q.txt	txt/bg257d29b8q.txt