inverse of partitioned matrix
- To: mathgroup at smc.vnet.net
- Subject: [mg86958] inverse of partitioned matrix
- From: pcirrus <pcirrus at gmail.com>
- Date: Thu, 27 Mar 2008 08:18:25 -0500 (EST)
I would like to find (symbolically) inverse of certain 3x3 matrices which are block partitioned. For example for 2x2 case the following solution is available http://www.cs.nthu.edu.tw/~jang/book/addenda/matinv/matinv/ However, I would like to find inverse of 3x3, and 4x4 block matrix A B C D F G H I J where A, B, C ... are matrices themselves. Thanks in advance.