Diophantine sets and Dirichlet improvability
arXiv:2201.11093 · doi:10.2140/moscow.2022.11.189
Abstract
This note pushes further the discussion about relations between Dirichlet improvable, badly approximable and singular points held in recent joint work with Beresnevich, Guan, Velani and Ramirez, by considering Diophantine sets extending the notion of badly approximability.