In E., Boros, Y., Crama, D., De Werra, P., Hansen, F., Maffray, & B., Simeone (Eds.), The Mathematics of Peter L. Hammer (1936-2006): Graphs, Optimization, and Boolean Models (pp. 1-18). Springer (2011).
This volume of the Annals of Operations Research, contains a collection of papers publishedin memory of Peter L. Hammer. As we recall further down, Peter made substantial contributions to several areas of operations research and discretemathematics, including, in particular, mathematical programming (linear and quadratic 0–1 programming, pseudo-Boolean optimization, knapsack problems, etc.), combinatorial optimization (transportation problems, network flows, MAXSAT, simpleplant location, etc.), graph theory (special classes of graphs, stability problems, and theirapplications), data mining and classification (Logical Analysis of Data), and, last but notleast, Boolean theory (satisfiability, duality, Horn functions, threshold functions, and theirapplications).
