“SPD”是“Symmetric Positive Definite matrix”的缩写,意思是“对称正定矩阵”
英语缩略词“SPD”经常作为“Symmetric Positive Definite matrix”的缩写来使用,中文表示:“对称正定矩阵”。本文将详细介绍英语缩写词SPD所代表英文单词,其对应的中文拼音、详细解释以及在英语中的流行度。此外,还有关于缩略词SPD的分类、应用领域及相关应用示例等。
“SPD”(“对称正定矩阵)释义
- 英文缩写词:SPD
- 英文单词:Symmetric Positive Definite matrix
- 缩写词中文简要解释:对称正定矩阵
- 中文拼音:duì chèn zhèng dìng jǔ zhèn
- 缩写词流行度:1118
- 缩写词分类:Academic & Science
- 缩写词领域:Mathematics
以上为Symmetric Positive Definite matrix英文缩略词SPD的中文解释,以及该英文缩写在英语的流行度、分类和应用领域方面的信息。
英文缩略词SPD的扩展资料
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In the matrix theory, n-order real symmetric positive definite matrix is important to the study of inequality.
n阶实对称正定矩阵(SPD)在矩阵理论中,对它的不等式研究具有有十分重要的意义。 -
If A is a symmetric positive definite matrix, then the quadratic form x ~ TAx can be written as a sum of squares. Equivalently, A is a sum of rank one matrices VV ~ T.
若A是对称正定矩阵(SPD),则二次型x~TAx能写成平方项的和,即A是秩为1的矩阵VV~T的和。 -
Hadamard product of real positive definite matrix or iverse M-matrix and real symmetric positive definite matrix satisfying Oppenheim's inequality on Hadamard product of real symmetric positive definite matrix were proved.
证明了实正定矩阵或逆M-矩阵与实对称正定矩阵(SPD)的Hadamard乘积,满足实对称正定矩阵(SPD)的Hadamard乘积的Oppenheim不等式。 -
The essential boundary conditions and volume incompressible conditions can be realized by employing the penalty parameters, so the symmetric positive definite system stiffness matrix can be yielded.
利用罚参数来实现稳态蠕变的不可压缩条件和本质边界条件,能够保证求解过程中刚度矩阵的对称正定性。 -
From the formulas of the conjugate gradient, a similarity between a symmetric positive definite ( SPD ) matrix A and a tridiagonal matrix B is obtained. The elements of the matrix B are determined by the parameters of the conjugate gradient.
本文从共轭梯度法的公式推导出对称正定阵A与三对角阵B的相似关系,B的元素由共轭梯度法的迭代参数确定。
上述内容是“Symmetric Positive Definite matrix”作为“SPD”的缩写,解释为“对称正定矩阵”时的信息,以及英语缩略词SPD所代表的英文单词,其对应的中文拼音、详细解释以及在英语中的流行度和相关分类、应用领域及应用示例等。