Oct 9, 2006 #1 Roshdy Member level 3 Joined Nov 23, 2005 Messages 57 Helped 2 Reputation 4 Reaction score 0 Trophy points 1,286 Location Egypt Activity points 1,738 dear all I have N*N hermition matrix I need only the first column of its inverse I need a method with fewest computations as possible to get this column thanks in advance Roshdy
dear all I have N*N hermition matrix I need only the first column of its inverse I need a method with fewest computations as possible to get this column thanks in advance Roshdy