Fuzzy Retraction of Fuzzy Space Time

A  E  El Ahmady   and A  Al Rdade

doi:10.17485/ijst/2013/v6i6.5

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2013/v6i6.5

Year: 2013, Volume: 6, Issue: 6, Pages: 1-10

Original Article

Fuzzy Retraction of Fuzzy Space Time

A. E. El-Ahmady^1* and A. Al-Rdade²

^1,2Mathematics Department,
¹Mathematics Department, Faculty of Science, [email protected]
*Author For Correspondence
A. E. El-Ahmady
Mathematics Department
Email:[email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

Abstract

Our aim in the present article is to introduce and study a new type of metric, namely fuzzy space time metric. The geodesics of fuzzy space time metric will be obtained from the view point of Lagrangian equations. Types of the fuzzy retraction of fuzzy space time metric are presented. Types of the fuzzy folding of fuzzy space time metric are defined and discussed. The deformation retraction is also discussed. Some applications concerning these relations are presented.
Keywords: Fuzzy Space Time Metric, Fuzzy Retraction, Fuzzy Deformation Retraction, Fuzzy Geodesics, Fuzzy Folding. 2000 Mathematics Subject Classification: 53A35, 51H05, 58C05.