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The volume of a trirectangular hyperbolic tetrahedron Full article

Journal Сибирские электронные математические известия (Siberian Electronic Mathematical Reports)
, E-ISSN: 1813-3304
Output data Year: 2023, Volume: 20, Number: 1, Pages: 275-284 Pages count : 10 DOI: 10.33048/semi.2023.20.022
Tags hyperbolic volume, normalized volume, Poincar e upper halfspace model, hyperbolic tetrahedron, trirectangular tetrahedron, infnite cone.
Authors Abrosimov N.V. 1,2 , Stepanishchev S.V. 3
Affiliations
1 Regional Scientific and Educational Mathematical Center, Tomsk State University, pr. Lenina, 36, 634050, Tomsk, Russia
2 Sobolev Institute of Mathematics, pr. Koptyuga, 4, 630090, Novosibirsk, Russia
3 Novosibirsk State University, Pirogova str., 1, 630090, Novosibirsk, Russia

Funding (1)

1 Министерство науки и высшего образования РФ 075-02-2024-1437

Abstract: We consider a three-parameter family of tetrahedra in the hyperbolic space, which three edges at one vertex are pairwise orthogonal. It is convenient to determine such tetrahedra by the lengths of these edges. We obtain relatively simple formulas for them expressing the volume and the surface area. This allows us to nd normalized volume and investigate its asymptotics
Cite: Abrosimov N.V. , Stepanishchev S.V.
The volume of a trirectangular hyperbolic tetrahedron
Сибирские электронные математические известия (Siberian Electronic Mathematical Reports). 2023. V.20. N1. P.275-284. DOI: 10.33048/semi.2023.20.022 WOS Scopus РИНЦ
Dates:
Submitted: Dec 17, 2022
Published print: Mar 13, 2023
Published online: Mar 13, 2023
Identifiers:
Web of science: WOS:000959070400016
Scopus: 2-s2.0-85150798407
Elibrary: 54768294
Citing: Пока нет цитирований
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