subdiagonal (0 synonym found)

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Definition of subdiagonal:

(adj) : (mathematics) Said of an entry of a square matrix: that it lies anywhere in the lower triangular area below the main diagonal of the matrix.
(n) : (mathematics) The diagonal of a matrix that lies directly below and to the left of the main diagonal.

Definition of subdiagonal:

(adj) : (mathematics) Said of an entry of a square matrix: that it lies anywhere in the lower triangular area below the main diagonal of the matrix.
(n) : (mathematics) The diagonal of a matrix that lies directly below and to the left of the main diagonal.

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