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" Diagram groups / "
Victor Guba, Mark Sapir.
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BL
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| Record Number
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1015390
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| Doc. No
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b769760
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| Main Entry
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Guba, Victor,1962-
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| Title & Author
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Diagram groups /\ Victor Guba, Mark Sapir.
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| Publication Statement
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Providence, R.I. :: American Mathematical Society,, ©1997.
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| Series Statement
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Memoirs of the American Mathematical Society,; no. 620
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| Page. NO
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viii, 117 pages :: illustrations ;; 26 cm
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| ISBN
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0821806394
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: 9780821806395
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| Notes
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"November 1997, volume 130, number 620 (end of volume)."
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| Bibliographies/Indexes
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Includes bibliographical references.
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| Contents
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1. Introduction -- 2. Rewrite systems -- 3. Semigroup diagrams -- 4. Monoid pictures -- 5. Diagram groups -- 6. Squier's complexes -- 7. Monoid presentations and the diagram groups -- 8. Diagram groups and group theoretic constructions -- 9. Diagram groups over complete presentations -- 10. Finitely presented diagram groups -- 11. Commutator subgroups of diagram groups -- 12. Asphericity -- 13. Recursive presentations of diagram groups -- 14. Computational complexity of the word problem in diagram groups -- 15. Combinatorics on diagrams -- 16. Different types of diagrams and finitely presented simple groups -- 17. Open problems
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| Subject
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Geometric group theory.
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Homology theory.
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31.21 theory of groups.
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