“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
  1. 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。
  2. 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。
  3. 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。
  4. 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。
  5. 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。