On angles between linear subspaces in \mathbb R⁴ and singularity

2023/04/28 by Artem Olegovich Chebotarenko, Chebotarenko, Artem
Engineering · Mathematics · #11G13 #Advanced Differential Equations and Dynamical Systems #Elasticity and Wave Propagation #FOS: Mathematics #Material Science and Thermodynamics #Number Theory (math.NT)

paper · pdf · doi:10.48550/arxiv.2305.00057

openalex publication_date 2023/04/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We generalize the Khinchin singularity phenomenon for the problem when, for a given irrational linear subspace, we are looking for rational subspaces that form the smallest angle with the given

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