The ACM Computing Classification System (1991) F.2 ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY F.2.0 General F.2.1 Numerical Algorithms and Problems (G.1, G.4, I.1) F.2.2 Nonnumerical Algorithms and Problems (E.2, E.3, E.4, E.5, G.2, H.2, H.3) F.2.3 Tradeoffs among Complexity Measures (F.1.3) F.2.m Miscellaneous