C Program To Check whether Matrix is Skew Symmetric or not
A Skew Symmetric Matrix or Anti-Symmetric Matrix is a square matrix whose transpose is negative to that of the original matrix. If the entry in the ith row and jth column of a matrix is a[i][j], i.e. if A = (a[i][j]) then the skew symmetric condition is -A = -a[j][i].
Input : matrix: 0 5 -4 -5 0 1 4 -1 0 Output: Transpose matrix: 0 -5 4 5 0 -1 -4 1 0 Skew Symmetric matrix
- Find the transpose of the input matrix.
- If the input matrix is equal to the negative of its transpose matrix, then the matrix is Skew Symmetrical.
Below is the implementation of the above approach:
Transpose matrix: 0 -5 4 5 0 -1 -4 1 0 Skew Symmetric Matrix
Time complexity: O(ROW x COL).
Auxiliary Space: O(ROW x COL).
References : Wikipedia
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