Analytical models 2 Crystal lattices 2 Delay 2 Delay circuits 2 Difference equations 2 Discrete event simulation 2 Discrete event systems 2 Electric network analysis 2 Integrated circuit modeling 2 Integrated circuits 2 Lattice theory 2 Lattices 2 Microwave integrated circuits 2 Power system model 2 Power system modeling Systems engineering and theories 2 Systems engineering and theory 2 Timing 2 Timing circuits 2