正定核的英文

• positive definite kernel

• "定核" 英文翻译 :    definite kernels
• "正定" 英文翻译 :    chengting; masasada; positive definite; positivedefinite; right concentration; zhengding
• "半定核" 英文翻译 :    semidefinite kernel
• "确定核" 英文翻译 :    definite kernel
• "稳定核" 英文翻译 :    stable nuclear rna; stable nucleus
• "安定核素" 英文翻译 :    stablenuclide
• "不稳定核" 英文翻译 :    unstable nuclear; unstable nucleus
• "不稳定核素" 英文翻译 :    unstable nuclide
• "稳定核素" 英文翻译 :    stable nuclide; stablenuclide
• "半正定" 英文翻译 :    positive semidefinite
• "次正定" 英文翻译 :    positive subdefinite; positivesubdefinite
• "正定的" 英文翻译 :    positive definite
• "正定力" 英文翻译 :    samādhibala concentration of mind or meditation and
• "正定县" 英文翻译 :    zhengding
• "正定向" 英文翻译 :    positive orientation
• "正定型" 英文翻译 :    positive definite form
• "正定性" 英文翻译 :    positive definiteness
• "正定阵" 英文翻译 :    positively definite matrix
• "半正定的" 英文翻译 :    positive semi-definite
• "半正定矩阵" 英文翻译 :    positive semidefinite matrix
• "半正定型" 英文翻译 :    positive semidefinite form
• "半正定性" 英文翻译 :    positive semi-definiteness
• "河北正定" 英文翻译 :    zhengding
• "仅次正定" 英文翻译 :    merely positive subdefinite
• "正定积分型" 英文翻译 :    positive definite integral form
• "正定函数" 英文翻译 :    positive definite function

• Positive semidifinite kernel function of svm classification machines under finite - dimension space mapping
  分类机的半正定核函数
• For the given sample points , and matrix formed by covariance function with sample points as parameters , when the number of sample points approaches infinite , it is proven that this matrix spectrum will approach the spectral approach theorem for positive - definite kernel of integral equation
  对给定的样本点，由样本点为变量的协方差函数构成的矩阵，当样本点个数趋于无穷大时，证明此矩阵谱逼近于积分方程正定核的谱逼近定理。
• We proof the covariance function of covariance stationary processes is equivalent with mercer kernel function . that is , the covariance function of covariance stationary processes is a mercer kernel function ; in reverse , for a given mercer kernel function , there exists a covariance stationary processes , and the covariance function corresponded to this covariance stationary processes is the given symmetry positive - definite kernel function . it means that the covariance function is equivalent to symmetry positive - definite kernel function
  首先建立了协方差平稳过程的协方差函数与积分方程中对称正定mercer核函数的等价关系，即协方差平稳过程的协方差函数是对称正定mercer核函数，反过来，对给定的对称正定核函数，证明了存在协方差平稳过程，使得此协方差平稳过程对应的协方差函数恰好为给定的对称正定核函数，这说明协方差函数和对称正定核函数是等价的。