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Optimal horizontal joinability on the Engel group Full article

Journal Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti Lincei Matematica e Applicazioni
ISSN: 1120-6330 , E-ISSN: 1720-0768
Output data Year: 2021, Volume: 32, Number: 3, Pages: 535–547 Pages count : DOI: 10.4171/RLM/947
Tags Engel group; Heisenberg group; Horizontal broken line; Rashevskii–Chow theorem
Authors Greshnov Aleksandr Valerʹevich 1
Affiliations
1 Sobolev Institute of Mathematics

Abstract: On the Engel group we solve the problem of finding the minimal number of segments of integral lines of left-invariant basis horizontal vector fields necessary for joining an arbitrary pair of points. We prove the best version of Rashevskii–Chow Theorem on Engel group.
Cite: Greshnov A.V.
Optimal horizontal joinability on the Engel group
Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti Lincei Matematica e Applicazioni. 2021. V.32. N3. P.535–547. DOI: 10.4171/RLM/947 WOS Scopus OpenAlex
Dates:
Published print: Dec 17, 2021
Identifiers:
Web of science: WOS:000753704100008
Scopus: 2-s2.0-85122616888
OpenAlex: W4200409555
Citing:
DB Citing
Scopus 6
OpenAlex 7
Web of science 1
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