Manifold Hypothesis in Data Analysis: Double Geometrically-Probabilistic Approach to Manifold Dimension Estimation. - Alexander Ivanov; Gleb V. Nosovskiy; Alexey Chekunov; Denis Fedoseev; Vladislav Kibkalo; Mikhail Nikulin; Fedor Popelenskiy; Stepan Komkov; Ivan Mazurenko; Aleksandr Petiushko (CoRR, 2021)