2005-09-20 haftmann 2005-09-20 introduced AList module in favor of assoc etc.
2005-09-15 wenzelm 2005-09-15 TableFun/Symtab: curried lookup and update;
2005-08-01 obua 2005-08-01 1. changed configuration variables for linear programming (Cplex_tools): LP_SOLVER is either CPLEX or GLPK CPLEX_PATH is the path to the cplex binary GLPK_PATH is the path to the glpk binary The change makes it possible to switch between glpk and cplex at runtime. 2. moved conflicting list theories out of Library.thy into ROOT.ML
2005-07-19 obua 2005-07-19 proving bounds for real linear programs
2005-07-13 obua 2005-07-13 - added cplex package to HOL/Matrix