Non-Equidistance GM(1,1) power and its application
非等间隔GM(1,1)幂模型及应用

GM(1,1) power model generalizes the grey Verhulst model.Based on the grey Verhulst model and the equidistance GM(1,1) power model,this paper puts forward the non-equidistance GM(1,1) power model and solves the model.In this paper,the relations of the model's curve and power's exponent, development coefficient are analyzed.At the same time the paper studies the non-equidistance GM(1, 1) power model's parameter space.The average relative error is seen as a function of power's exponent. The numeric area of pow...