On the edge of the stable range

We prove a general homological stability theorem for certain families of groups equipped with product maps, followed by two theorems of a new kind that give information about the last two homology groups outside the stable range. (These last two unstable groups are the ‘edge’ in our title.) Applying...

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Veröffentlicht in:	Mathematische annalen 2020-06, Vol.377 (1-2), p.123-181
1. Verfasser:	Hepworth, Richard
Format:	Artikel
Sprache:	eng
Schlagworte:	Automorphisms Braid theory Homology Lower bounds Mathematics Mathematics and Statistics Stability Theorems
Online-Zugang:	Volltext
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