An Approximation Algorithm for the Tree t-Spanner Problem on Unweighted Graphs via Generalized Chordal Graphs

DOI10.1007/978-3-642-22935-0_15zbMath1343.05149OpenAlexW1860059046MaRDI QIDQ3088092

Feodor F. Dragan, Ekkehard Köhler

Publication date: 17 August 2011

Published in: Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-642-22935-0_15

Mathematics Subject Classification ID

Analysis of algorithms (68W40) Graph algorithms (graph-theoretic aspects) (05C85) Approximation algorithms (68W25)

Related Items (3)

An approximation algorithm for the tree \(t\)-spanner problem on unweighted graphs via generalized chordal graphs ⋮ Collective additive tree spanners of bounded tree-breadth graphs with generalizations and consequences ⋮ Swapping labeled tokens on graphs

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