Hermite矩阵的正定性的讨论

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

Abstracฎt: This article summaried the Hermite matrix and its the nature, studiedthe Hermite matrix two, discussed a kind to have the special Hermit℃ematrix - to decide the matrix and its thenature．

Keywordดs: Hermite matrix； Quadratic form；Positive definite matrix