When all diagonal elements are one and non diagonal elements are zero the it is matrix?

If a square matrix has all elements 0 and each diagonal elements are non-zero, it is called identity matrix and denoted by I.

When all diagonal elements are equal to one then this matrix is?

Identity or Unit Matrix: A diagonal matrix is said to be identity if all of its diagonal elements are equal to one, denoted by I.

Can elements in diagonal matrix be zero?

A diagonal matrix is defined as a square matrix in which all off-diagonal entries are zero. (Note that a diagonal matrix is necessarily symmetric.) Entries on the main diagonal may or may not be zero.

When diagonal elements are unity and rest of the elements are zero then it is a?

∵ A square matrix where every element of the leading diagonal is unity and rest elements are zero is called an identity matrix.

What if diagonal elements are zero then determinant?

By rule 6 the zero row means a zero determinant. This means: When a triangular matrix is singular (because of a zero on the main diagonal) its determinant is zero. All singular matrices have a zero determinant. Then det = det = 0.

What is it called when non diagonal elements are zero?

Step-by-step explanation: a square matrix is said to be scalar matrix if its diagonal elements are all equal and all the off- diagonal elements are zero. webew7 and 11 more users found this answer helpful. Thanks 8. 3.3.

When all the elements of a square matrix are zero the matrix is said to be?

A null (zero) matrix is a matrix in which all elements are zero.

Which matrix has all its elements equal to zero?

How can a matrix be equal to 0?

Just as any number multiplied by zero is zero, there is a zero matrix such that any matrix multiplied by it results in that zero matrix.

Is a determinant zero if the diagonal elements are zero?