On The 3-Plane and Cone and Spheres

Yıl 1989, Cilt: 38 Sayı: 01.02, - , 01.01.1989

Abdullah Aziz Ergin

https://doi.org/10.1501/Commua1_0000000296

Öz

Elkholy and Areefi showed that in a space time, the intersection of a plane, passing through
the origin, with the ligt cone, given by the equation
3
L
— 2 = O, is two 2-planes
perpendicular to each other. In this study, instead of Eikholy-Areefi’s ligt cone in a space time by dealing with the cone given by the eguation, a'j + a'^ x. . 2
‘3
— b = O and showing that also it’s intersection with 3—plane, passing through the origin, is two 2—planes perpendicular to one enother, the generalization of the aıticle of Eikholy-Areefi has heen ob­ tained. Furthermore, validity is proved for the sphere given by the equation
3
X,
. 2

Anahtar Kelimeler

The 3-Plane, Cone, Spheres

Kaynakça

• Ankara Üniversitesi – Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics Dergisi