Will to Freedom is an eyewitness account of the social and political upheaval that shook Eastern Europe from the mid-1930s to the mid-1960s. As an underground resistance fighter, political prisoner, fugitive, and Communist Party official, Egon Balas charts his journey from idealistic young Communist to disenchanted dissident.Attracted by its anti-Nazi stance, Balas joined the Hungarian Communist Party in 1942, after Hungary had entered the war on Hitler’s side. He helped o...

Disjunctive Programming is a technique and a discipline initiated by the author in the early 1970's, which has become a central tool for solving nonconvex optimization problems like pure or mixed integer programs, through convexification (cutting plane) procedures combined with enumeration. It has played a major role in the revolution in the state of the art of Integer Programming that took place roughly during the period 1990-2010.The main benefit that the reader may acquire from ...