Hermite矩阵的正定性的讨论
摘 要：本文归纳总结了Hermite矩阵的性质，讨论了1类具有特殊性质的Hermite矩阵——正定（非负定）矩阵及其性质．
关键词：Hermite矩阵；2次型；正定矩阵
Hermite matrix qualitative discussion
Abstract: This article summaried the Hermite matrix and its the nature, studiedthe Hermite matrix two, discussed a kind to have the special Hermitematrix - to decide (non- negative decides) the matrix and its thenature．
Keywords: Hermite matrix； Quadratic form；Positive definite matrix