Fuzzy number approximation techniques aim to represent complex uncertain quantities in a form that is tractable for analysis and computation. Broadly speaking, original fuzzy numbers may be nonlinear ...

Fuzzy number ranking and decision-making methods address the challenge of ordering quantities whose boundaries or values are not crisply defined but instead described by membership functions. Such ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. President George W. Bush today brushed aside reports that he was ...