Characterizing derivation trees of context-free grammars through a generalization of finite automata theory
On infinite-dimensional convex programs
Affine dynamical systems
Global theory of the Riccati equation
The computation of eigenvalues and eigenvector of a completely continuous self-adjoint operator
Fuzzy star functions, probabilistic automata, and their approximation by nonprobabilistic automata
State estimation for infinite-dimensional systems
Author index