The canonical representation of piecewise-linear (PWL) functions provides a global compact formulation of continuous PWL functions, which has significant advantages in the research and applications ...

The optimal solution of linear programming problem (17) is the best piecewise linearization of the function on.We let (See Figure 5).In this example, we have while for Splines Piecewise Approximation ...

The nature of vagueness, imprecision, and uncertainly is fuzzy rather than crisp and/or random, especially for a multiple objectives decision-making problem. A key component of fuzzy programming is ...