منابع مشابه
Extreme Weights in Steinhaus Triangles
Let {0 = w0 < w1 < w2 < . . . < wm} be the set of weights of binary Steinhaus triangles of size n, and let Wi be the set of sequences in F n 2 that generate triangles of weight wi. In this paper we obtain the values of wi and the corresponding sets Wi for i ∈ {2, 3,m}, and partial results for i = m− 1.
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Let X be a finite sequence of length m > 1 in Z/nZ. The derived sequence ∂Xof X is the sequence of length m − 1 obtained by pairwise adding consecutive terms of X. The collection of iterated derived sequences of X, until length 1 is reached, determines a triangle, the Steinhaus triangle ∆X generated by the sequence X. We say that X is balanced if its Steinhaus triangle ∆X contains each element ...
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ژورنال
عنوان ژورنال: Electronic Notes in Discrete Mathematics
سال: 2016
ISSN: 1571-0653
DOI: 10.1016/j.endm.2016.09.060