Q. What is the condition applied in factorization method?

  • (A) matrix should not be singular
  • (B) back substitution should be done
  • (C) there must exist a diagonal matrix form of the given matrix
  • (D) all principal minors of the matrix should be non-singular
πŸ’¬ Discuss
βœ… Correct Answer: (D) all principal minors of the matrix should be non-singular
Explanation: the necessary condition for factorization method is that all principal minors of the matrix should be non-singular. otherwise, there will be no formation of lower and upper triangular matrix.

Published by Mr. Dubey ⭐ 104.82K Points at 17-Sep-2023 08:19 am in Information Retrival Techniques

Explanation by: Mr. Dubey
the necessary condition for factorization method is that all principal minors of the matrix should be non-singular. otherwise, there will be no formation of lower and upper triangular matrix.

πŸ’¬ Discussion

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