• The author introduce the method of applying positive semi-definite quadratic form to prove inequality by giving several examples.

    通过给出几个实例,介绍利用二次型的半定性证明不等式方法

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  • The paper gives a number of methods for differentiating half positive definite quadratic form and some relevant properties in respect to half positive definite corresponding coefficient matrix.

    本文给出正定二次型的若干判别方法半正定对应系数矩阵一些相关性质

    youdao

  • The paper gives a number of methods for differentiating half positive definite quadratic form and some relevant properties in respect to half positive definite corresponding coefficient matrix.

    本文给出正定二次型的若干判别方法半正定对应系数矩阵一些相关性质

    youdao

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