On the variance of average distance of subsets in the Hamming space

Let V be a finite set with q distinct elements. For a subset C of V n, denote var(C) the variance of the average Hamming distance of C. Let T (n,M; q) and R(n,M; q) denote the minimum and maximum variance of the average Hamming distance of subsets of V n with cardinality M, respectively. In this pa...

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Bibliographic Details
Main Authors: Fu, Fang-Wei, Ling, San, Xing, Chaoping
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/96425
http://hdl.handle.net/10220/9840
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Institution: Nanyang Technological University
Language: English