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FOCS
2009
IEEE
15 years 11 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
SPAA
2005
ACM
15 years 10 months ago
Peer-to-peer networks based on random transformations of connected regular undirected graphs
We present k-Flipper, a graph transformation algorithm that transforms regular undirected graphs. Given a path of k +2 edges it interchanges the end vertices of the path. By defin...
Peter Mahlmann, Christian Schindelhauer
ICDCN
2011
Springer
14 years 7 months ago
Deterministic Dominating Set Construction in Networks with Bounded Degree
This paper considers the problem of calculating dominating sets in networks with bounded degree. In these networks, the maximal degree of any node is bounded by Δ, which is usuall...
Roy Friedman, Alex Kogan
IPPS
2002
IEEE
15 years 9 months ago
Proving Self-Stabilization with a Proof Assistant
We present a formalization of a proof of self-stabilization in the Coq proof assistant. Coq is a program allowing to define mathematical objects and properties, and to make proof...
Pierre Courtieu
CAD
2006
Springer
15 years 4 months ago
Constrained 3D shape reconstruction using a combination of surface fitting and registration
We investigate 3D shape reconstruction from measurement data in the presence of constraints. The constraints may fix the surface type or set geometric relations between parts of a...
Yang Liu, Helmut Pottmann, Wenping Wang