generalized inverse matrix
An algorithm based on inverse matrix for mean variance portfolio selection model is proposed.
Finally, all that remains is to multiply these vectors by our inverse matrix , and there it is!
The moving process of deployable space truss structures was analyzed with the Moore-Penrose generalized inverse matrix.
This paper discusses the way about how to get the reflexive general inverse matrix of a full rank matrix A, and generalize this way, gives the general way for not full rank matrix.
By using an inverse matrix formular, a simple expression of optimum transfer function can be derived in the case that only one interference is present.
The linear forward feedback perceptron with single layer is used to seek the inverse matrix in failure analysis of power system, so that the calculation is simplified.
By using inverse matrix of frequency response function in this paper, the spectrum of dynamic forces acting on the set has been identified.
According to the demands of ball mill coal pulverized system, inverse matrix decoupling theory, a traditional decoupling method, is used in the system control, and a PID controller is designed.
In this paper, by means of the generalized inverse matrix of the information matrix under the model that the main effects are additive, it is shown that some special non-orthogonal factorial designs are universal optimality and broad optimality( B-optimality).
On solutions of inverse matrixs and its application in portfolio investment;
