Input-output and state-space representations of finite-dimensional linear time-invariant systems

Almost invariant subspaces: An approach to high gain feedback design--Part I: Almost controlled invariant subspaces

Jan C. Willems · IEEE Transactions on Automatic Control · 1981 · 400 citations

Engineering, Mathematics, Systems Engineering +17

Algebraic system theory: an analyst's point of view

Paul A. Fuhrmann · Journal of the Franklin Institute · 1976 · 217 citations

Natural Sciences, Computer Science, Mathematics +10

System structure and singular control

M. L. J. Hautus, L.M. Silverman · Linear Algebra and its Applications · 1983 · 212 citations · Full text

Engineering, Systems Engineering, Dynamical Systems +11

Applications of Algebraic Geometry to Systems Theory: The M<scp>c</scp>Millan Degree and Kronecker Indices of Transfer Functions as Topological and Holomorphic System Invariants

Clyde F. Martin, Róbert Hermann · SIAM Journal on Control and Optimization · 1978 · 128 citations

Natural Sciences, Mathematics, Algebra +12

System theoretic descriptions of physical systems

Arjan van der Schaft · 1983 · 67 citations

Engineering, Physics, Systems Engineering +14