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SIAMCOMP
2010
174views more  SIAMCOMP 2010»
15 years 5 months ago
On the Complexity of Nash Equilibria and Other Fixed Points
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...
Kousha Etessami, Mihalis Yannakakis
FOCS
2009
IEEE
16 years 1 months ago
Two-Message Quantum Interactive Proofs Are in PSPACE
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...
Rahul Jain, Sarvagya Upadhyay, John Watrous
ICALP
2007
Springer
16 years 28 days ago
Holographic Algorithms: The Power of Dimensionality Resolved
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...
Jin-yi Cai, Pinyan Lu
ERSHOV
1999
Springer
15 years 11 months ago
Twin - A Design Pattern for Modeling Multiple Inheritance
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...
Hanspeter Mössenböck
FOSAD
2000
Springer
15 years 10 months ago
Notes on Nominal Calculi for Security and Mobility
Abstract. There is great interest in applying nominal calculi--computational formalisms that include dynamic name generation--to the problems of programming, specifying, and verify...
Andrew D. Gordon