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Triangle inequality and symmetry in connection with the assignment and the traveling salesman problem

✍ Scribed by Bernd Jeromin; Frank Körner

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
328 KB
Volume
38
Category
Article
ISSN
0377-2217

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On the traveling salesman problem restri
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✍ Thomas Andreae 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 172 KB

## Abstract For a finite set __X__, let __c__ be a mapping which assigns to every two‐element subset {__u, v__} of __X__ a nonnegative real number __c__(__u, v__), the __cost__ of {__u, v__}. For τ ∈ ℝ, τ ≥ 1, we say that the pair (__X, c__) satisfies the τ‐__inequality__ (“__relaxed triangle inequ