Virtual positive first Betti number conjecture for 3-manifolds
Virtual positive first Betti number conjecture for 3-manifolds
From papers
Let be a closed, irreducible -manifold with infinite .
Virtual positive first Betti number conjecture. has a finite cover with
infinite.
The source describes this as a stronger conjecture than the Waldhausen–Thurston virtual Haken conjecture. It concerns whether every such -manifold has a finite cover with infinite first homology; no resolution evidence is supplied in the source.
Progress summary
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Sources & referencesView supporting material
Primary source
Joseph D. Masters, “Virtual homology of surgered torus bundles”, arXiv:math/9812068 (1998).
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