# Define Block Matrices.

Define Block Matrices.
You can still ask an expert for help

• Questions are typically answered in as fast as 30 minutes

Solve your problem for the price of one coffee

• Math expert for every subject
• Pay only if we can solve it

wheezym
Step 1
Block matrices:
The matrix which can be broken by horizontal and vertical lines within it , divides that matrix into an array of sub matrices and said to be blocks.
Step 2
The obtainning resukt of array is called the partition of that matrix.
The process of forming these kinds of blocks are said to be partitioning.
For an example consider a matrix,
$A=\left[\begin{array}{cccc}1& 2& 4& 3\\ 5& 8& 7& 6\\ 5& 4& 2& 9\\ 1& 5& 3& 1\end{array}\right]$
The above matrix can be represented as block matrix as follows.
$A=\left[\begin{array}{cccc}1& 2& 4& 3\\ 5& 8& 7& 6\\ 5& 4& 2& 9\\ 1& 5& 3& 1\end{array}\right]$
Jeffrey Jordon