The matrix equation XA−AX=f(X) when A is diagonalizable
Gerald Bourgeois
所有作者
Gerald Bourgeois
文献摘要
K is an algebraically closed field with characteristic 0 and f is a
polynomial or a holomorphic function. We study all solutions of the equation
XA−AX=f(X), in the unknown X∈Mn(K), when A∈Mn(K) is
diagonalizable.