blockdiagonalmatrix

Suppose V is a complex vector space and T ∈ L(V). Let λ1,...,λm be the distinct eigenvalues of T, with multiplicities d1,...,dm.

A block diagonal matrix, also called a diagonal block matrix, is a square diagonal matrix in which the diagonal elements are square matrices of any size ...

A block diagonal matrix is a block matrix that is a square matrix such that ... diagonal blocks are square matrices and all off-diagonal blocks are zero matrices.

Redirect to: Block matrix#Block diagonal matrices.

BlockDiagonalMatrix ... represents the block diagonal matrix with diagonal blocks di as a structured array. ... converts the block diagonal matrix mat to a ...

Block matrices whose off-diagonal blocks are all equal to zero are called block-diagonal because their structure is similar to that of diagonal matrices. Not ...

A block diagonal matrix is a matrix whose diagonal contains blocks of smaller matrices, in contrast to a regular diagonal matrix with single elements along the ...

If all the input arrays are square, the output is known as a block diagonal matrix. Empty sequences (i.e., array-likes of zero size) will not be ignored.