基于B_A及A_(f(x))矩阵的多项式性质研究

Study on the polynomial properties based on B_A and A_(f(x)) matrices

将矩阵引进了多项式讨论,给出了多项式的系数矩阵、(左)右乘矩阵BA、多项式矩阵Af(x)的概念,并基于这些矩阵探讨了多项式的性质.

To bring the matrices into the discussion about the polynomial, the conceptions on coefficient matrix of polynomial, （left） right multiplying matrix BA and polynomial matrix Af（x） have been shown, and then the polynomial properties are discussed on the basis of these matrices.