Message-ID: <5160f8860902151425p3a8f9872k75be868c5ffccc7b@mail.gmail.com>
Date: 2009-02-15T22:25:40Z
From: 瑋珊謝
Subject: solve a linear system with argument is a matrix
Hi everyone,
I have a question to solve linear equations with argument is a matrix.
For example, X is a q by p matrix satisfies
F(X)=A and t(B)%*%X+t(X)%*%B=0,
where A and B are known q by p matrices and 0 is p by p matrix with
all elements are 0s. And F(.) is a known function of matrix, X.
Now, I try to solve X. Can anyone help me? Thanks a lot.