Research output: Contribution to journal › Article › peer-review
The volume of a trirectangular hyperbolic tetrahedron. / Abrosimov, N. V.; Stepanishchev, S. V.
In: Siberian Electronic Mathematical Reports, Vol. 20, No. 1, 2023, p. 275-284.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - The volume of a trirectangular hyperbolic tetrahedron
AU - Abrosimov, N. V.
AU - Stepanishchev, S. V.
N1 - This work was supported by the Ministry of Science and Higher Education of Russia (agreement No. 075-02-2023-943).
PY - 2023
Y1 - 2023
N2 - 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 find normalized volume and investigate its asymptotics
AB - 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 find normalized volume and investigate its asymptotics
KW - Poincaré upper halfspace model
KW - hyperbolic tetrahedron
KW - hyperbolic volume
KW - infinite cone
KW - normalized volume
KW - trirectangular tetrahedron
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85150798407&origin=inward&txGid=b1cb584a2226ae8f7ccae77dcca80550
UR - https://www.mendeley.com/catalogue/2b2e36a3-2257-309d-b911-d91f97807543/
U2 - 10.33048/semi.2023.20.022
DO - 10.33048/semi.2023.20.022
M3 - Article
VL - 20
SP - 275
EP - 284
JO - Сибирские электронные математические известия
JF - Сибирские электронные математические известия
SN - 1813-3304
IS - 1
ER -
ID: 56403110