The complexity of finding two disjoint paths with min-max objective function
Discrete Applied Mathematics
Greedy packet scheduling on shortest paths
Journal of Algorithms
Graph minors. XIII: the disjoint paths problem
Journal of Combinatorial Theory Series B
SIAM Journal on Computing
On-line routing of real-time messages
Journal of Parallel and Distributed Computing
Distributed packet switching in arbitrary networks
STOC '96 Proceedings of the twenty-eighth annual ACM symposium on Theory of computing
Universal O(congestion + dilation + log1+&egr;N) local control packet switching algorithms
STOC '97 Proceedings of the twenty-ninth annual ACM symposium on Theory of computing
Scheduling time-constrained communication in linear networks
Proceedings of the tenth annual ACM symposium on Parallel algorithms and architectures
Scheduling in synchronous networks and the greedy algorithm
Theoretical Computer Science
Efficient Algorithms for k-Disjoint Paths Problems on DAGs
AAIM '07 Proceedings of the 3rd international conference on Algorithmic Aspects in Information and Management
Minimum Delay Data Gathering in Radio Networks
ADHOC-NOW '09 Proceedings of the 8th International Conference on Ad-Hoc, Mobile and Wireless Networks
Time optimal gathering in sensor networks
SIROCCO'07 Proceedings of the 14th international conference on Structural information and communication complexity
Journal of Computer and System Sciences
LATIN'10 Proceedings of the 9th Latin American conference on Theoretical Informatics
An approximation algorithm for the wireless gathering problem
Operations Research Letters
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In this paper we consider online vehicle scheduling problems for different network topologies under various objective functions: minimizing the maximum completion time, minimizing the largest delay, and minimizing the sum of completion times and present a number of provable approximate solutions.