In this paper, a new generating method-opposite-direction accumulated generating operation is presented. The effectiveness of the method for different original sequences to choose different generating operation is dis...In this paper, a new generating method-opposite-direction accumulated generating operation is presented. The effectiveness of the method for different original sequences to choose different generating operation is discussed and the optimal parameters ɑ and b of grey model by a new structure of background and initial value are obtained. Some properties of a grey model are studied. The calculating precision of the example shows that the method is very effective.展开更多
Using K-T optimality condition of nonsmooth optimization, we establish two equivalent systems of the nonsmooth equations for the constrained minimax problem directly. Then generalized Newton methods are applied to so...Using K-T optimality condition of nonsmooth optimization, we establish two equivalent systems of the nonsmooth equations for the constrained minimax problem directly. Then generalized Newton methods are applied to solve these systems of the nonsmooth equations. Thus a new approach to solving the constrained minimax problem is developed.展开更多
文摘In this paper, a new generating method-opposite-direction accumulated generating operation is presented. The effectiveness of the method for different original sequences to choose different generating operation is discussed and the optimal parameters ɑ and b of grey model by a new structure of background and initial value are obtained. Some properties of a grey model are studied. The calculating precision of the example shows that the method is very effective.
文摘Using K-T optimality condition of nonsmooth optimization, we establish two equivalent systems of the nonsmooth equations for the constrained minimax problem directly. Then generalized Newton methods are applied to solve these systems of the nonsmooth equations. Thus a new approach to solving the constrained minimax problem is developed.
