Rational Function Systems and Electrical Networks with Multi-Parameters

Reducible Condition of a Class of Matrices over F(z) and Their Characteristic Polynomial; Type-1 Matrix and Two Basic Properties; Variable Replacement Conditions for Independent Parameters; Structural Controllability and Observability of Linear Systems over F(z); Separability, Reducibility, Controllability, Obserability and Structural Conditions of Networks over F(z).