Electrons do the split
نویسندگان
چکیده
منابع مشابه
Random groups do not split
We prove that random groups in the Gromov density model, at any density, satisfy property (FA), i.e. they do not act non-trivially on simplicial trees. This implies that their Gromov boundaries, defined at density less than 1 2 , are Menger curves. Mathematics Subject Classification (2000) 20F65 · 20F67 · 20E08
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ژورنال
عنوان ژورنال: Nature
سال: 2012
ISSN: 0028-0836,1476-4687
DOI: 10.1038/nature11038