English

Local hyperbolicity, inert maps and Moore's conjecture

Algebraic Topology 2026-01-06 v2 Geometric Topology

Abstract

We show that the base space of a homotopy cofibration is locally hyperbolic under various conditions. In particular, if these manifolds admit a rationally elliptic closure, then almost all punctured manifolds and almost all manifolds with rationally spherical boundary are Z/pr\mathbb{Z}/p^r-hyperbolic for almost all primes pp and all integers r1r \geq 1, and satisfy Moore's conjecture at sufficiently large primes.

Keywords

Cite

@article{arxiv.2504.09787,
  title  = {Local hyperbolicity, inert maps and Moore's conjecture},
  author = {Ruizhi Huang},
  journal= {arXiv preprint arXiv:2504.09787},
  year   = {2026}
}

Comments

References updated; published online at International Mathematics Research Notices

R2 v1 2026-06-28T22:56:58.914Z