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On the Chromatic Numbers of R2 and R3 with an Intervalof Forbidden Distances
- Authors: Ivanov LL1
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Affiliations:
- Peoples Friendship University of Russia
- Issue: No 1 (2011)
- Pages: 14-29
- Section: Articles
- URL: https://journals.rudn.ru/miph/article/view/8686
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Abstract
In this article there defined one of generalization of classical notion of chromatic number of a plane or a space defined, that is chromatic number with an interval of forbidden distances. Some upper bounds are obtained for this value with different intervals and the method of finding these results are described.
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About the authors
L L Ivanov
Peoples Friendship University of Russia
Email: l.ivanov@mail.ru
Факультет физико-математических и естественных наук; Российский университет дружбы народов; Peoples Friendship University of Russia
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