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- subpositive definite solutions 亚正定矩阵
- This paper gives some properties and equivalence conditions about subpositive definite matrix, then them were proved. 摘要文章给出了亚正定矩阵的一些性质、等价命题及其证明。
- Two sufficient conditions of subpositive definite matrices were established,and some applications in devotion output and control theory were given. 建立了亚正定阵的两个充分条件,并给出它们在投入产出和控制理论中的一些应用。
- But unlike the uncharted territory of preventing climate change, Beijing's local air pollution problems have definite solutions, even if we haven't got around to pushing them through thoroughly. 这么大一点的地方的空气问题也解决不彻底，况且解决这个问题不是没有现实的办法，不像气候变化历史上无先例可循。
- THE NECESSARY AND SUFFICIENT CONDITIONS FOR SUBPOSITIVE DEFINITE MATRICES 关于亚正定矩阵的几个判别条件
- Based on them, some properties of the coefficient matrix A are presented when the matrix equation has a positive definite solution. 根据这两个定理,当矩阵方程有对称正定解时,给出了系数矩阵。
- A Note for "Several Open Problems of Subpositive Definite Matrices and Some Inegualities" 关于"亚正定阵的几个开问题及一些不等式"一文的注记
- I can't say anything definite yet. 我还不能肯定地说什么。
- It's definite (that) he will win. 他肯定会赢。
- The workers demand a definite answer. 工人们要求一个明确的答复。
- I can not say anything definite yet. 我还不能肯定地说什么。
- Is it definite that they will sign that contract? 他们肯定会签署这份合同吗？
- He avoided give us a definite answer. 他避免给我们明确的回答。
- the quasi positive definite solution 准最大正定解
- He seemed definite about what had happened. 他好像对所发生的事情很清楚。
- subpositive definite matrices 亚正定阵
- symmetric positive definite solution 对称正定解
- subpositive definite matrix 亚正定矩阵
- Hemitian positive definite solution Hermite正定解
- Hermite positive definite solution Hermite正定解
