Making complex timing relationships readable: Presburger formula simplification using don't cares
T. Amon, Gaetano Borriello, Jiwen Liu · 2002
Solutions to timing relationship analysis problems are often reported using symbolic variables and inequalities which specify linear relationships between the variables. Complex relationships can be expressed using Presburger formulas which allow Boolean relations to be specified between the inequalities. This paper develops and applies a highly effective simplification approach for Presburger formulas based on logic minimization techniques.