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|z (OCoLC)922981910
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|b .F754 2014eb
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|a 514/.224
|2 23
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|a UAMI
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100 |
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|a Friedman, Joel,
|d 1962-
|e author.
|1 https://id.oclc.org/worldcat/entity/E39PCjHtWPc73FmJwpDHfbRFrq
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|a Sheaves on graphs, their homological invariants, and a proof of the Hanna Neumann conjecture /
|c Joel Friedman ; with an Appendix by Warren Dicks.
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|a Providence, Rhode Island :
|b American Mathematical Society,
|c 2014.
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|c ©2014
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|a 1 online resource (124 pages)
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|a text
|b txt
|2 rdacontent
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|a computer
|b c
|2 rdamedia
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|a online resource
|b cr
|2 rdacarrier
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|a Memoirs of the American Mathematical Society,
|x 1947-6221 ;
|v Volume 233, Number 1100 (sixth of 6 numbers)
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|a Includes bibliographical references.
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|a Print version record.
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|a Cover -- Title page -- Preface -- Introduction -- Chapter 1. Foundations of Sheaves on Graphs and Their Homological Invariants -- 1.1. Introduction -- 1.2. Basic Definitions and Main Results -- 1.3. Galois and Covering Theory -- 1.4. Sheaf Theory and Homology -- 1.5. Twisted Cohomology -- 1.6. Maximum Excess and Supermodularity -- 1.7. â?Žâ??^{ } and the Universal Abelian Covering -- 1.8. Proof of Theorem 1.10 -- 1.9. Concluding Remarks -- Chapter 2. The Hanna Neumann Conjecture -- 2.1. Introduction -- 2.2. The Strengthened Hanna Neumann Conjecture
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|a 2.3. Graph Theoretic Formulation of the SHNC2.4. Galois and Covering Theory in the SHNC -- 2.5.-kernels -- 2.6. Symmetry and Algebra of the Excess -- 2.7. Variability of -th Power Kernels -- 2.8. Proof of the SHNC -- 2.9. Concluding Remarks -- Appendix A.A Direct View of -Kernels -- Appendix B. Joel Friedman�s Proof of the strengthened Hanna Neumann conjecture by Warren Dicks -- B.1. Sheaves on graphs -- B.2. Free groups and graphs -- B.3. The strengthened Hanna Neumann conjecture -- Bibliography -- Back Cover
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|a ProQuest Ebook Central
|b Ebook Central Academic Complete
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650 |
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|a Sheaf theory.
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|a Vector spaces.
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|a Vector analysis.
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|a Théorie des faisceaux.
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|a Espaces vectoriels.
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650 |
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|a Analyse vectorielle.
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650 |
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|a Sheaf theory
|2 fast
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650 |
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|a Vector analysis
|2 fast
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|a Vector spaces
|2 fast
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|a Dicks, Warren,
|d 1947-
|e writer of supplementary textual content.
|1 https://id.oclc.org/worldcat/entity/E39PBJhRMYjHFHq9ymHgxq9kXd
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|i has work:
|a Sheaves on graphs, their homological invariants, and a proof of the Hanna Neumann conjecture (Text)
|1 https://id.oclc.org/worldcat/entity/E39PCFvbTwJmQBXCMG66Qjx9H3
|4 https://id.oclc.org/worldcat/ontology/hasWork
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776 |
0 |
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|i Print version:
|a Friedman, Joel, 1962-
|t Sheaves on graphs, their homological invariants, and a proof of the Hanna Neumann conjecture.
|d Providence, Rhode Island : American Mathematical Society, ©2014
|h xii, 106 pages
|k Memoirs of the American Mathematical Society ; Volume 233, Number 1100 (sixth of 6 numbers)
|x 1947-6221
|z 9781470409883
|
830 |
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|a Memoirs of the American Mathematical Society ;
|v Volume 233, no. 1100 (sixth of 6 numbers)
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856 |
4 |
0 |
|u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=3114314
|z Texto completo
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936 |
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|a BATCHLOAD
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