Browsing Faculty of Natural and Agricultural Sciences by Author "Fatima, A."
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Classical model of Prandtl's boundary layer theory for radial viscous flow: application of (G'/G)- expansion method
Aziz, Taha; Motsepa, T.; Aziz, A.; Fatima, A.; Khalique, C. M. (Eudoxus Press, 2017)In this paper, the exact closed-form solutions of the Prandtl's boundary layer equation for radial ow models with uniform or vanishing mainstream velocity are derived by using the (G'/G)-expansion method. Many new exact ... -
Invariant approach to optimal investment consumption problem: the constant elasticity of variance (CEV)model
Bakkaloglu, Ahmet; Aziz, Taha; Fatima, A.; Mahomed, F.M.; Khalique, Masood (Wiley, 2017)The optimal investment-consumption problem under the constant elasticity of variance (CEV) model is solved using the invariant approach. Firstly, the invariance criteria for scalar linear second-order parabolic partial ...