Strong boundedness and algebraically closed groups

Barbara Majcher-Iwanow

Commentationes Mathematicae Universitatis Carolinae (2007)

  • Volume: 48, Issue: 2, page 205-209
  • ISSN: 0010-2628

Abstract

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Let G be a non-trivial algebraically closed group and X be a subset of G generating G in infinitely many steps. We give a construction of a binary tree associated with ( G , X ) . Using this we show that if G is ω 1 -existentially closed then it is strongly bounded.

How to cite

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Majcher-Iwanow, Barbara. "Strong boundedness and algebraically closed groups." Commentationes Mathematicae Universitatis Carolinae 48.2 (2007): 205-209. <http://eudml.org/doc/250224>.

@article{Majcher2007,
abstract = {Let $G$ be a non-trivial algebraically closed group and $X$ be a subset of $G$ generating $G$ in infinitely many steps. We give a construction of a binary tree associated with $(G,X)$. Using this we show that if $G$ is $\omega _1$-existentially closed then it is strongly bounded.},
author = {Majcher-Iwanow, Barbara},
journal = {Commentationes Mathematicae Universitatis Carolinae},
keywords = {strongly bounded groups; existentially closed groups; strongly bounded groups; existentially closed groups},
language = {eng},
number = {2},
pages = {205-209},
publisher = {Charles University in Prague, Faculty of Mathematics and Physics},
title = {Strong boundedness and algebraically closed groups},
url = {http://eudml.org/doc/250224},
volume = {48},
year = {2007},
}

TY - JOUR
AU - Majcher-Iwanow, Barbara
TI - Strong boundedness and algebraically closed groups
JO - Commentationes Mathematicae Universitatis Carolinae
PY - 2007
PB - Charles University in Prague, Faculty of Mathematics and Physics
VL - 48
IS - 2
SP - 205
EP - 209
AB - Let $G$ be a non-trivial algebraically closed group and $X$ be a subset of $G$ generating $G$ in infinitely many steps. We give a construction of a binary tree associated with $(G,X)$. Using this we show that if $G$ is $\omega _1$-existentially closed then it is strongly bounded.
LA - eng
KW - strongly bounded groups; existentially closed groups; strongly bounded groups; existentially closed groups
UR - http://eudml.org/doc/250224
ER -

References

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  1. Bergman G., Generating infinite symmetric groups, Bull. London Math. Soc. 38 (2006), 429-440. (2006) Zbl1103.20003MR2239037
  2. de Cornulier Y., Strongly bounded groups and infinite powers of finite groups, Comm. Algebra 34 (2006), 2337-2345. (2006) Zbl1125.20023MR2240370
  3. de la Harpe P., Valette A., La propriété (T) de Kazhdan pour les groupes localement compacts, Astérisque 175, SMF, 1989. Zbl0759.22001
  4. Hodges W., Building Models by Games, Cambridge University Press, Cambridge, 1985. Zbl0569.03015MR0812274
  5. Hodges W., Hodkinson I., Lascar D., Shelah S., The small index property for ø m e g a -stable ø m e g a -categorical structures and for the random graph, J. London Math. Soc. (2) 48 (1993), 204-218. (1993) Zbl0788.03039MR1231710
  6. Ivanov A., Strongly bounded automorphism groups, Colloq. Math. 105 (2006), 57-67. (2006) Zbl1098.20003MR2242499
  7. Kechris A., Rosendal Ch., Turbulence, amalgamation and generic automorphisms of homogeneous structures, to appear in Proc. London Math. Soc. (arXiv:math.LO/0409567 v3 18 Oct 2004). Zbl1118.03042MR2308230
  8. Macintyre A., Model completeness, in: Handbook of Mathematical Logic (edited by Jon Barwise), North-Holland, Amsterdam, 1977, pp.139-180. Zbl0317.02065MR0457132
  9. Scott W.R., Algebraically closed groups, Proc. Amer. Math. Soc. 2 (1951), 118-121. (1951) Zbl0043.02302MR0040299
  10. Ziegler M., Algebraisch abgeschlossene Gruppen, in: World Problems II (edited by S. Adian et al.), North-Holland, 1980, pp.449-576. Zbl0451.20001MR0579957

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