Title of article :
Retraction of null helix in Minkowski 3-space
Author/Authors :
El-Ahmady، A. E نويسنده Mathematics Department, Faculty of Science, Taibah University, Medina,Saudi Arabia Mathematics Department, Faculty of Science, Tanta University ,
Issue Information :
فصلنامه با شماره پیاپی 0 سال 2013
Abstract :
ABSTRACT: Our aim in the present article is to introduce and study new types of retraction of null helix in Minkowski 3-space.Types of the deformation retracts of the null helix in Minkowski 3-space is presented. The relations between the retraction and the deformation retract of null helix are deduced. Types of minimal retraction of null helix in Minkowski 3-space are also presented. New types of homotopy maps are described.
Journal title :
Scientific Journal of Applied Research
Journal title :
Scientific Journal of Applied Research
