A (Slightly) Improved Bound on the Integrality Gap of the Subtour LP for TSP-Reference-Cited by-同舟云学术

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A (Slightly) Improved Bound on the Integrality Gap of the Subtour LP for TSP

Published:2022-10 Issue: Volume: Page:
ISSN:
Container-title:2022 IEEE 63rd Annual Symposium on Foundations of Computer Science (FOCS)
language:
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Author:

Karlin Anna¹,Klein Nathan¹,Gharan Shayan Oveis¹

Affiliation:

1. University of Washington,Computer Science,Seattle,USA

Funder

Air Force Office of Scientific Research

Publisher

IEEE

Link

http://xplorestaging.ieee.org/ielx7/9996589/9996592/09996641.pdf?arnumber=9996641

Reference36 articles.

1. Matroid-based TSP rounding for half-integral solutions;gupta;CoRR,2021

2. Matching, Euler tours and the Chinese postman

3. Towards improving christofides algorithm for half-integer TSP;haddadan;ESA ser LIPIcs,2019

4. Submodular functions, matroids and certain polyhedra;edmonds;Combinatorial Structures and Their Applications,1970

5. The Traveling-Salesman Problem and Minimum Spanning Trees

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