positive definite Hermitian inner product 正定埃尔米特内积 positive definite matrix 正定矩阵 positive semi definite matrix 正半定矩阵 Hermitian matrix 厄密矩阵,埃尔米特矩阵,艾米矩阵 positive definite 正定,正定的 skew Hermitian matrix 斜厄密矩阵 相似...
More generally, a Hermitian matrix (that is, a complex matrix equal to its conjugate transpose) is positive-definite if the real number is positive for every nonzero complex column vector , where denotes the conjugate transpose of . Positive semi-definitematricesare defined simil...
Some quadratic identities associated with positive definite Hermitian matrices are derived by use of the theory of reproducing kernels. For example, the following identity is obtained: Let{Aj}mj=1 be N × N positive definite Hermitian matrices. Then, for any complex vector x ∈ CN, we have ...
Therefore, only Hermitian matrix is considered in this chapter Let A be an Hermitian matrix If A is positive definite (resp., positive semidefinite), then all of its principal submatrices are positive definite (resp., positive semidefinite) ...
positive matrix 正矩阵 positive definite matrix 正定矩阵 positive semidefinite matrix 半正定矩阵 essentially positive matrix 本性正矩阵 positive real matrix 正实阵 positive definite Hermitian matrix 正定埃尔米特矩阵 positive semi definite matrix 正半定矩阵 be positive 乐观 matrix (matrixes or ...
Block MatrixWe exploit the theory of reproducing kernels to deduce a matrix inequality for the inverse of the restriction of a positive definite Hermitian matrix.doi:10.4236/alamt.2013.34011Weixiong MaiMo YanTao QianMatteo Dalla RivaSaburou Saitoh...
1.Furthermore, a new estimation of the lower bound of the determinant module on the Hadamard product of a Hermitian positive definite matrix and a quasi-generalized complex positive definite matrix is obtained by using the improvement and the properties of quasi-generalized complex positive definite ...
沪江词库精选positive definite是什么意思、英语单词推荐 正定,正定的 相似短语 positive definite 正定,正定的 positive definite form 正定型 positive definite Hermitian form 正定埃尔米特型 positive definite kernel 正定核 positive definite matrix 正定矩阵 positive definite operator 正定算子 positive ...
positive definite symmetric kernel 正定对称核 positive matrices 正矩阵 negative definite matrices 负定矩阵 positive definite 正定,正定的 positive definite form 正定型 positive definite Hermitian form 正定埃尔米特型 positive definite kernel 正定核 positive definite matrix 正定矩阵 positive definite...
接着上文Positive definite Matrix 正定矩阵(先导知识)的铺垫,我们终于要迎来我们的主要篇章。这里,昔日的大佬, Pivot, Determinant, Eigenvalue , 以及我们新晋明星 Quadratic FormxTAx将齐聚一堂,共商天下。 内定为正 在前一文Positive definite Matrix 正定矩阵(先导知识)中,我们知道,要知道函数F(x,y) 在某点(...