Stallings's fibring theorem and PD3-pairs
We give a relatively self-contained proof that if G fibres algebraically and is part of a PD3-pair, then G is the fundamental group of a fibred compact aspherical 3-manifold. This yields a homological proof of a classical theorem of Stallings: if G = π1(M3) is the fundamental group of a compact irre...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
American Mathematical Society
2024
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