of three components. i) The activities (variables) and their relationships ii) The objective function and iii) The constraints The activities are represented by X1, X2, X3 ……..Xn. These are known as Decision variables. The objective function of an LPP (Linear Programming Problem) is a ma...
[6 hours] Unit-IV:CURVE FITTING AND OPTIMIZATION Curve fitting by the method of least squares- Fitting of curves of the form ,y ax b= +2,y a x b x c= + +, ybx by ae ax= = 2Optimization: Linear programming, mathematical formulation of linear programming problem (LPP), Graphical ...