Claudon–Höring–Kollár conjecture on projective varieties with quasi-projective universal cover
Claudon–Höring–Kollár conjecture on projective varieties with quasi-projective universal cover
Let be a complex projective manifold with infinite fundamental group, and let be its universal cover. Suppose that is quasi-projective. Claudon–Höring–Kollár conjecture. After replacing by a finite étale cover, there exists a locally trivial fibration onto a complex torus with simply connected fiber . In particular,
This is a structural conjecture for projective manifolds with quasi-projective universal covers; the source gives no resolution.
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Sources & referencesView supporting material
Primary source
Ya Deng, “Topology, Hyperbolicity, and the Shafarevich Conjecture for Complex Algebraic Varieties”, arXiv:2512.24458 (2025).
Additional references
2 papers in this index state this conjecture (2024–2025). The statement above is taken from the most recent of them; the others are arXiv:2403.16199.
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