positive definited
英
美
- positive adj.积极的;肯定的;明确的;正面的;正数的;阳性的n.正面;正数;正片;[语]原级
- This paper proves some Hadamard inequalities from the qualities of positive definite quadratic form.
摘要利用正定二次型的性质,给出阿达马不等式的证明。
- If a symmetrical matrix is positive definite, the determinants of all its minors are also positive.
如果对称矩阵是为正定者,它的所有子式的行列式也都是正的。