B. Venkatesudu

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This paper presents a Gaussian quadrature method for the evaluation of the triple integral (, ,) T I f x y z d xd yd z = ∫∫∫ , where) , , (z y x f is an analytic function in , , x y z and T refers to the standard tetrahedral region:{(, ,) 0 , , 1, 1} x y z x y z x y z ≤ ≤ + + ≤ in three space (, ,). x y z Mathematical transformation from (, ,) x y z space(More)
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