The paper puts forward the structure of the generalized zero space of matrix briefly, so the zero space can be understood more clearly.
文章给出了矩阵的广义零空间的结构，使我们对矩阵的广义零空间有更清晰的认识。
In this paper, a more careful research on linear systems with signed solutions and real matrices with signed zero - space is made.
对有定号解的线性方程组或有定号零空间的实矩阵进行了更深入的研究。
In this paper, a more careful research on linear systems with signed solutions and real matrices with signed zero - space is made.
对有定号解的线性方程组或有定号零空间的实矩阵进行了更深入的研究。
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