Naslov
Isometric Invariants of Quadrics in Double Isotropic Space

Autori
Beban-Brkić, Jelena

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 10th International Conference on Geometry and Graphics / Mykhailenko, V. ; Pidgorny O. ; Plosky, V. ; Ivanov, D. ; Zhogina, I. - Kijev : International Society for Geometry and Graphics, 2002, 30-34

Skup
The 10th International Conference on Geometry and Graphics

Mjesto i datum
Kijev, Ukrajina, 28.07.2002. - 02.08.2002

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
isotropic plane; double isotropic space; motion group; quadric; isometric invariants

Sažetak
This paper gives the path for classifying quadrics in double isotropic space (I_3)^(2) according to their isometric invariants. Quadric analysis is performed according to the conic k_omega in which the isotropic plane of infinity omega intersects the discussed quadric, that is to say according the position of k_omega towards the absolute {; ; F, f}; ; . For that purpose isometric properties of conics in the isotropic plane and affine properties of quadrics shall be used. Key words: isotropic plane, double isotropic space, motion group, quadric, isometric invariants

Izvorni jezik
Engleski

Znanstvena područja
Javno zdravstvo i zdravstvena zaštita

POVEZANOST RADA