Gaussian elimination

短语

[计] 高斯消去法 [化] 高斯消元法

词形变化

Gaussian eliminations 复数 Gaussian eliminations

释义与例句

n.
  1. 1.

    A method of reducing an augmented matrix to row echelon form.

    可数 不可数 数学

    1976, Thomas E. Rosmond, Frank D. Faulkner, Direct Solution of Elliptic Equations by Block Cyclic Reduction and Factorization, Monthly Weather Review, Volume 104, Issues 1-6, American Meteorological Society, page 644, We then repeat the Gaussian elimination procedure for the ( boldsymbol E-α₂⁽²⁾) factor in (35), obtaining another intermediate solution vector. It is immediately apparent in this example that four Gaussian eliminations are necessary to obtain ψ_(i,4).