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» On a Cone Covering Problem
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FOCS
2003
IEEE
15 years 11 months ago
Approximation Algorithms for Asymmetric TSP by Decomposing Directed Regular Multigraphs
A directed multigraph is said to be d-regular if the indegree and outdegree of every vertex is exactly d. By Hall’s theorem one can represent such a multigraph as a combination ...
Haim Kaplan, Moshe Lewenstein, Nira Shafrir, Maxim...

Lecture Notes
1759views
17 years 4 months ago
Single-Person and Multi-Person Decision Theory
These lecture notes cover several topics such as Abstract Preferences and Choices, A Choice Structure Approach to Consumer Demand, A Preference Based Approach to Consumer Demand P...
Max Stinchcombe
CONCUR
2007
Springer
15 years 10 months ago
Decidability Results for Well-Structured Transition Systems with Auxiliary Storage
Abstract. We consider the problem of verifying the safety of wellstructured transition systems (WSTS) with auxiliary storage. WSTSs with storage are automata that have (possibly) i...
Rohit Chadha, Mahesh Viswanathan
CAV
2010
Springer
206views Hardware» more  CAV 2010»
15 years 9 months ago
Dynamic Cutoff Detection in Parameterized Concurrent Programs
We consider the class of finite-state programs executed by an unbounded number of replicated threads communicating via shared variables. The thread-state reachability problem for t...
Alexander Kaiser, Daniel Kroening, Thomas Wahl
CCCG
2010
15 years 7 months ago
Coloring geometric hypergraph defined by an arrangement of half-planes
We prove that any finite set of half-planes can be colored by two colors so that every point of the plane, which belongs to at least three half-planes in the set, is covered by ha...
Radoslav Fulek