A hundred impossibility proofs for distributed computing
Proceedings of the eighth annual ACM Symposium on Principles of distributed computing
Locality in distributed graph algorithms
SIAM Journal on Computing
Linear programming without the matrix
STOC '93 Proceedings of the twenty-fifth annual ACM symposium on Theory of computing
Explicit construction of graphs with an arbitrary large girth and of large size
Discrete Applied Mathematics - Special volume: Aridam VI and VII, Rutcor, New Brunswick, NJ, USA (1991 and 1992)
SIAM Journal on Computing
SODA '01 Proceedings of the twelfth annual ACM-SIAM symposium on Discrete algorithms
A New Unfolding Approach to LTL Model Checking
ICALP '00 Proceedings of the 27th International Colloquium on Automata, Languages and Programming
Local and global properties in networks of processors (Extended Abstract)
STOC '80 Proceedings of the twelfth annual ACM symposium on Theory of computing
What cannot be computed locally!
Proceedings of the twenty-third annual ACM symposium on Principles of distributed computing
On the locality of bounded growth
Proceedings of the twenty-fourth annual ACM symposium on Principles of distributed computing
The price of being near-sighted
SODA '06 Proceedings of the seventeenth annual ACM-SIAM symposium on Discrete algorithm
Distributed approximation of capacitated dominating sets
Proceedings of the nineteenth annual ACM symposium on Parallel algorithms and architectures
A simple local 3-approximation algorithm for vertex cover
Information Processing Letters
Local Algorithms: Self-stabilization on Speed
SSS '09 Proceedings of the 11th International Symposium on Stabilization, Safety, and Security of Distributed Systems
Analysing local algorithms in location-aware quasi-unit-disk graphs
Discrete Applied Mathematics
ACM Computing Surveys (CSUR)
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In a bipartite max-min LP, we are given a bipartite graph$\mathcal{G} = (V \cup I \cup K, E)$, where each agentv ∈ V is adjacent to exactly one constrainti ∈ I and exactly one objectivek ∈ K. Each agent v controls a variable x v .For each i ∈ I we have a nonnegative linearconstraint on the variables of adjacent agents. For eachk ∈ K we have a nonnegative linear objectivefunction of the variables of adjacent agents. The task is tomaximise the minimum of the objective functions. We study localalgorithms where each agent v must choose x v based on input withinits constant-radius neighbourhood in . We show that for everyε 0 there exists a local algorithm achieving theapproximation ratio Δ I (1 − 1/Δ K) + ε. We also show that this result is thebest possible – no local algorithm can achieve theapproximation ratio Δ I (1 − 1/Δ K). Here Δ I is the maximum degree of a vertexi ∈ I, and Δ K is the maximum degree of avertex k ∈ K. As a methodological contribution,we introduce the technique of graph unfolding for the design oflocal approximation algorithms.