Free and fragmenting filling length

The filling length of an edge-circuit \eta in the Cayley 2-complex of a finite presentation of a group is the least integer L such that there is a combinatorial null-homotopy of \eta down to a base point through loops of length at most L. We introduce similar notions in which the null-homotopy is no...

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Detaylı Bibliyografya
Asıl Yazarlar: Bridson, M, Riley, T
Materyal Türü: Journal article
Dil:English
Baskı/Yayın Bilgisi: 2005

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