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pro vyhledávání: '"Wilson, Alexander N."'
Autor:
Sagan, Bruce E., Wilson, Alexander N.
Let u be a word over the positive integers. Motivated in part by a question from representation theory, we study the centralizer set of u which is C(u) = {w | uw is Knuth-equivalent to wu}. In particular, we give various necessary conditions for w to
Externí odkaz:
http://arxiv.org/abs/2410.20460
