Chandran, Sunil L and Ram, Shankar L
(2002)
*Approximations for ATSP with Parametrized Triangle Inequality.*
[Book Chapter]

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## Abstract

We given a constant factor $(\frac{\gamma} {1-\gamma} + \gamma)$ approximation for the asymmetric traveling salesman problem in graphs with costs on the edges satisfying \gamma –parameterized triangle inequality ( \gamma –Asymmetric graphs) for $\gamma \in [\frac{1} {2}, 1]$. We also give an improvement of the algorithm with approximation factor approaching $\frac{\gamma} {1-\gamma}$.

Item Type: | Book Chapter |
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Publication: | Lecture Notes in Computer Science |

Publisher: | Springer |

Additional Information: | Copyright of this article belongs to Springer. |

Department/Centre: | Division of Electrical Sciences > Computer Science & Automation |

Date Deposited: | 21 Jul 2008 |

Last Modified: | 19 Sep 2010 04:47 |

URI: | http://eprints.iisc.ac.in/id/eprint/15121 |

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