Geodesic
The diameter of a Lascar strong type
Ludomir Newelski 1
1 Mathematical Institute University of Wrocław Pl. Grunwaldzki 2/4 50-384 Wrocław, Poland
Fundamenta Mathematicae, Tome 176 (2003) no. 2, pp. 157-170 Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences

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We prove that a type-definable Lascar strong type has finite diameter. We also answer some other questions from [1] on Lascar strong types. We give some applications on subgroups of type-definable groups.
DOI : 10.4064/fm176-2-4
Keywords: prove type definable lascar strong type has finite diameter answer other questions lascar strong types applications subgroups type definable groups

Ludomir Newelski  1

1 Mathematical Institute University of Wrocław Pl. Grunwaldzki 2/4 50-384 Wrocław, Poland 
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Ludomir Newelski. The diameter of a Lascar strong type. Fundamenta Mathematicae, Tome 176 (2003) no. 2, pp. 157-170. doi: 10.4064/fm176-2-4

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