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EINSTEIN FIELD EQUATIONS WITHIN LOCAL FRACTIONAL CALCULUS
Journal article   Peer reviewed

EINSTEIN FIELD EQUATIONS WITHIN LOCAL FRACTIONAL CALCULUS

Alireza K. Golmankhaneh, Xiao-Jun Yang and D. Baleanu
Romanian journal of physics, Vol.60(1-2), pp.22-31
01/01/2015

Abstract

Physical Sciences Physics Physics, Multidisciplinary Science & Technology
In this paper, we introduce the local fractional Christoffel index symbols of the first and second kind. The divergence of a local fractional contravariant vector and the curl of local fractional covariant vector are defined. The fractional intrinsic derivative is given. The local fractional Riemann-Christoffel and Ricci tensors are obtained. Finally, the Einstein tensor and Einstein field are generalized by involving the fractional derivatives. Illustrative examples are presented.

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