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Semistability of amalgamated products and HNN-extensions

About this Title

Michael L. Mihalik and Steven T. Tschantz

Publication: Memoirs of the American Mathematical Society
Publication Year 1992: Volume 98, Number 471
ISBNs: 978-0-8218-2531-0 (print); 978-1-4704-0897-8 (online)
MathSciNet review: 1110521
MSC: Primary 57M07; Secondary 20E06, 20E08, 20F32

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Table of Contents


  • 1. Introduction
  • 2. Geometric preliminaries
  • 3. Outline of the proof
  • 4. Dunwoody tracks and relative accessibility
  • 5. Basic lemmas
  • 6. Technical lemmas
  • 7. Proof of the half-space lemma
  • 8. Proof of Theorem 3.3
  • 9. Conclusion
American Mathematical Society