Before revision: In mathematics, in the field of control theory, a Sylvester equation is a matrix equation of the form:This equation is also commonly written in the equivalent form of AX − XB = C. It 's named after English mathematician James Joseph Sylvester.
After revision: In mathematics, in the field of control theory, a Sylvester equation is a matrix equation of the form:This equation is also commonly written in the equivalent form of AX − XB = C. It is named after English mathematician James Joseph Sylvester.