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- Title
Minimal Retraction of Space-time and Their Foldings.
- Authors
El-Ahmady, A. E.; Rafat, H.
- Abstract
A Smarandache multi-spacetime is such a union spacetime ∪i=1n Si of spacetimes S1, S2, ⋯ , Sn for an integer n ⩾ 1. In this article, we will be deduced the geodesics of space-time, i.e., a Smarandache multi-spacetime with n = 1 by using Lagrangian equations. The deformation retract of space-time onto itself and into a geodesics will be achieved. The concept of retraction and folding of zero dimension space-time will be obtained. The relation between limit of folding and retraction presented.
- Subjects
SPACETIME; ALGEBRAIC number theory; SMARANDACHE function; NEUTROSOPHIC logic; SMARANDACHE notions; LAGRANGE equations
- Publication
International Journal of Mathematical Combinatorics, 2010, Vol 4, p49
- ISSN
1937-1055
- Publication type
Article