논문KCI 등재
Minimal retraction of space-time and their foldings
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In this article, we will be deduced the geodesics of space-time 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.
Abstract
In this article, we will be deduced the geodesics of space-time 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.
참고문헌 (14)
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- A. E. El-Ahmady, "Fuzzy folding of fuzzy horocycle", Tomo, 53, pp.443~450 (2004)
- A. E. El-Ahmady, "The deformation retract and topological folding of buchdahi space, periodica", Mathematica Hungarica, 28(1), pp.19~30 (1994)
- A. E. El-Ahmady, "Fuzzy Lobachevskian space and its folding", The Joural of Fuzzy Mathematics, 12(2), pp.255~260 (2004)
- A. E. El-Ahmady, "Fuzzy deformation retract of fuzzy horospheres", Indian J.pure Appel.Math, 32(10), pp.1501~1506 (2001)
- A. E. El-Ahmady, "The deformation retract of a manifold adimting a simple transitive group of motions and its topological folding", Bull. Cal. Math. Soc, 96(4), pp.279~284 (2004)
- A. E. El-Ahmady, "Limits of fuzzy retractions of fuzzy hyperspheres and their foldings", Tamkang Journal of Mathematics
- A. E. El-Ahmady, "A calculation of geodesics in chaotic flat space and its folding", Chaos, Solitions and Fractals
- C. Rogers, "Backland transformations and their applications" (1982), Academic press
- M. El-Ghoul, "The folding of minimal manifolds and its deformation", Chaos, Solitons and Fractals U.K., 13, pp.1031~1035 (2002)
- M. El-Ghoul, "Folding-retraction of chaotic dynamical manifold and the VAK of vacuum fluction", Chaos, Solitions and Fractal, UK, 20, pp.209~217 (2004)
- S. A. Robertson, "Isometric folding of Riemannian manifolds", Proc. Roy. Soc. Edinburgh, 77, pp.275~284 (1977)
관련 논문AI추천
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