Almost all one-relator groups with at least three generators are residually finite
Journal of the European Mathematical Society, Tome 13 (2011) no. 2, pp. 331-343
Cet article a éte moissonné depuis la source EMS Press
We prove that with probability tending to 1, a one-relator group with at least three generators and the relator of length n is residually finite, is a virtually residually (finite p-)group for all sufficiently large p, and is coherent. The proof uses both combinatorial group theory and non-trivial results about Brownian motions.
Classification :
20-XX, 00-XX
Keywords: One-relator group, residually finite, coherent, Brownian motion
Keywords: One-relator group, residually finite, coherent, Brownian motion
@article{JEMS_2011_13_2_a3,
author = {Mark V. Sapir and Iva \v{S}pakulov\'a},
title = {Almost all one-relator groups with at least three generators are residually finite},
journal = {Journal of the European Mathematical Society},
pages = {331--343},
year = {2011},
volume = {13},
number = {2},
doi = {10.4171/jems/255},
url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/255/}
}
TY - JOUR AU - Mark V. Sapir AU - Iva Špakulová TI - Almost all one-relator groups with at least three generators are residually finite JO - Journal of the European Mathematical Society PY - 2011 SP - 331 EP - 343 VL - 13 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4171/jems/255/ DO - 10.4171/jems/255 ID - JEMS_2011_13_2_a3 ER -
%0 Journal Article %A Mark V. Sapir %A Iva Špakulová %T Almost all one-relator groups with at least three generators are residually finite %J Journal of the European Mathematical Society %D 2011 %P 331-343 %V 13 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4171/jems/255/ %R 10.4171/jems/255 %F JEMS_2011_13_2_a3
Mark V. Sapir; Iva Špakulová. Almost all one-relator groups with at least three generators are residually finite. Journal of the European Mathematical Society, Tome 13 (2011) no. 2, pp. 331-343. doi: 10.4171/jems/255
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