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Ch06-2 Linear Systems of Equations, Pivoting Strategies Dr. Feras Fraige

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Page 1: Ch06-2 Linear Systems of Equations, Pivoting Strategiesfac.ksu.edu.sa/sites/default/files/ch06-2_linear_systems_of... · Ch06-2 Linear Systems of Equations, Pivoting Strategies Dr

Ch06-2 Linear Systems of Equations, Pivoting Strategies

Dr. Feras Fraige

Page 2: Ch06-2 Linear Systems of Equations, Pivoting Strategiesfac.ksu.edu.sa/sites/default/files/ch06-2_linear_systems_of... · Ch06-2 Linear Systems of Equations, Pivoting Strategies Dr

Outline

1 Why Pivoting May be Necessary 2 Gaussian Elimination with Partial Pivoting 3 Gaussian Elimination with Scaled Partial

(Scaled-Column) Pivoting

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