Groups, trees and projective modules (Q1136853)
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scientific article; zbMATH DE number 3665204
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Groups, trees and projective modules |
scientific article; zbMATH DE number 3665204 |
Statements
Groups, trees and projective modules (English)
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1980
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groups operating on trees
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groups of cohomological dimension one
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fundamental group of a connected graph of groups
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augmentation ideal
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free groups
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projective modules
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projective right module
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inner derivation
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group pairs
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Bass-Serre theory
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Grushko-Neumann theorem
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normal form theorem
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