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group theory, the
Grigorchuk group or the
first Grigorchuk group is a
finitely generated group constructed by
Rostislav Grigorchuk that
provided the first...
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Rostislav Ivanovich Grigorchuk (Russian: Ростислав Иванович Григорчук; Ukrainian: Ростисла́в Iва́нович Григорчу́к; b.
February 23, 1953) is a mathematician...
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Hryhorchuk Rostislav Grigorchuk All
pages with
titles containing Hryhorchuk All
pages with
titles containing Grigorchuk Grigorchuk group This page lists...
- with
Shafarevich (see Golod–Shafarevich theorem), and by
Aleshin and
Grigorchuk using automata.
These groups have
infinite exponent;
examples with finite...
-
other non-commutative
structures like
Thompson groups,
polycyclic groups,
Grigorchuk groups, and
matrix groups have been
identified as
potential candidates...
- груповому етапі Ліги чемпіонів”. sport.if.ua. 27 June 2022 "Ventspils end
Grigorchuk era". 11
August 2009.
Archived from the
original on 22
February 2014....
- were
added to the walk of fame in
honor of
Valeriy Porkuyan and
Roman Grigorchuk. On
September 13, 2014, four new
nameplates appeared on the walk in honor...
- Anna; Zheng,
Tianyi (2018). "Growth of
periodic Grigorchuk groups". arXiv:1802.09077 [math.GR].
Grigorchuk,
Rostislav I. (1991). "On
growth in
group theory"...
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Milnor in 1968 and was
finally answered in the
positive by
Rostislav Grigorchuk in 1984.
There are
still open
questions in this area and a
complete picture...
- as
groups of
automorphisms of
infinite rooted trees. In particular,
Grigorchuk's groups of
intermediate growth, and
their generalizations,
appear in this...
