We reexamine what it means to compute Nash equilibria and, more generally, what it means to compute a fixed point of a given Brouwer function, and we investigate the complexity o...
We prove that QIP(2), the class of problems having two-message quantum interactive proof systems, is a subset of PSPACE. This relationship is obtained by means of an efficient pa...
Valiant’s theory of holographic algorithms is a novel methodology to achieve exponential speedups in computation. A fundamental parameter in holographic algorithms is the dimens...
We introduce an object-oriented design pattern called Twin that allows us to model multiple inheritance in programming languages that do not support this feature (e.g. Java, Modula...
Abstract. There is great interest in applying nominal calculi--computational formalisms that include dynamic name generation--to the problems of programming, specifying, and verify...