Variants of Khintchine's theorem in metric Diophantine approximation
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DOI: 10.1016/j.jnt.2020.01.005
Abstract: New results towards the Duffin-Schaeffer conjecture, which is a fundamental unsolved problem in metric number theory, have been established recently assuming extra divergence. Given a non-negative function $\psi: \mathbb{N}\to\mathbb{R}$ we denote by $W(\psi)$ the set… read more here.
Keywords: variants khintchine; psi; diophantine approximation; theorem metric ... See more keywords