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143
Voted
ICALP
2010
Springer
15 years 4 months ago
The Cooperative Game Theory Foundations of Network Bargaining Games
We study bargaining games between suppliers and manufacturers in a network context. Agents wish to enter into contracts in order to generate surplus which then must be divided amon...
MohammadHossein Bateni, MohammadTaghi Hajiaghayi, ...
106
Voted
ICALP
2010
Springer
15 years 5 months ago
Testing 2-Vertex Connectivity and Computing Pairs of Vertex-Disjoint s-t Paths in Digraphs
We present an O(m + n)-time algorithm that tests if a given directed graph is 2-vertex connected, where m is the number of arcs and n is the number of vertices. Based on this resul...
Loukas Georgiadis
ICALP
2010
Springer
15 years 7 months ago
Probabilistic Automata on Finite Words: Decidable and Undecidable Problems
Abstract. This paper tackles three algorithmic problems for probabilistic automata on finite words: the Emptiness Problem, the Isolation Problem and the Value 1 Problem. The Empti...
Hugo Gimbert, Youssouf Oualhadj
ICALP
2010
Springer
15 years 7 months ago
On the Relation between Polynomial Identity Testing and Finding Variable Disjoint Factors
We say that a polynomial f(x1, . . . , xn) is indecomposable if it cannot be written as a product of two polynomials that are defined over disjoint sets of variables. The polynom...
Amir Shpilka, Ilya Volkovich
ICALP
2010
Springer
15 years 7 months ago
Automata for Coalgebras: An Approach Using Predicate Liftings
Universal Coalgebra provides the notion of a coalgebra as the natural mathematical generalization of state-based evolving systems such as (infinite) words, trees, and transition s...
Gaëlle Fontaine, Raul Andres Leal, Yde Venema
Programming Languages
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