Question

Write the underlying idea of LU decomposition method.​

Answer 1

Answer:

The basic principle used to write the LU decomposition algorithm and flowchart is – ““A square matrix [A] can be written as the product of a lower triangular matrix [L] and an upper triangular matrix [U], one of them being unit triangular, if all the principal minors of [A] are non-singular.”

Step-by-step explanation:

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Answer 2

Answer:

the basic principle used to write the LU decompostion algorithm and flowchart is - " A square matrix (A) can be written as the product of lower triangular matrix (L) and an upper triangular matrix (U), one of them being unit triangular, if all the principles mirror of (A) are non singular"..