Inspec keywords: multiplying circuits; adders; energy conservation; approximation theory; logic design

Other keywords: scalability problems; evolutionary design method; benchmark problem; fitness function; evolutionary algorithms; energy-efficient approximate circuits; circuit parameters; energy-efficient multipliers; circuit representation; Pareto dominant solutions; energy-efficient electronic systems; comprehensive library; circuit approximation; adder design; multiplier design; key arithmetic circuit approximation

Subjects: Logic design methods; Interpolation and function approximation (numerical analysis); Logic circuits; Interpolation and function approximation (numerical analysis); Electrical/electronic equipment (energy utilisation); Logic and switching circuits; Digital circuit design, modelling and testing; Numerical approximation and analysis