2 Downloads 13 Views

is a function of the scalar r. Def : The directional derivative of f(x) ... Ans : Recall that the 1st variation of is. Conclusion 1 : The direction of the gradient is the direction that. yields the largest change (1st -variation) in the. function. This suggests in the steepest decent ... (2) Newton-Raphson method. Steepest Descent. Steepest ...