Difference equations Analytical models 2 Artificial intelligence 2 Chiral media 2 Computer systems 2 Crystal lattices 2 Delay 2 Delay circuits 2 Discrete event simulation 2 Discrete event systems 2 Electric network analysis 2 Electron optics 2 Integrated circuit modeling 2 Integrated circuits 2 Lambda-calculus 2 Lattice theory 2 Lattices 2 Light polarization 2 Maxwell equations 2 Microwave integrated circuits 2 Pattern matching 2 Power system model 2 Power system modeling 2 Poynting vectors 2 Separation theorems 2 Systems engineering and theories 2 Systems engineering and theory 2 Theorem proving 2 Timing 2 Timing circuits 2