منابع مشابه
Distinguishing number and distinguishing index of natural and fractional powers of graphs
The distinguishing number (resp. index) $D(G)$ ($D'(G)$) of a graph $G$ is the least integer $d$ such that $G$ has an vertex labeling (resp. edge labeling) with $d$ labels that is preserved only by a trivial automorphism. For any $n in mathbb{N}$, the $n$-subdivision of $G$ is a simple graph $G^{frac{1}{n}}$ which is constructed by replacing each edge of $G$ with a path of length $n$...
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This article has no abstract.
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The energy change per electron in a chemical or physical transformation, ΔE/n, may be expressed as Δχ̅ + Δ(VNN + ω)/n, where Δχ̅ is the average electron binding energy, a generalized electronegativity, ΔVNN is the change in nuclear repulsions, and Δω is the change in multielectron interactions in the process considered. The last term can be obtained by the difference from experimental or theoreti...
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The distinguishing number of a group A acting faithfully on a set X, denoted D(A,X), is the least number of colors needed to color the elements of X so that no nonidentity element of A preserves the coloring. Given a map M (an embedding of a graph in a closed surface) with vertex set V and without loops or multiples edges, let D(M) = D(Aut(M), V ), where Aut(M) is the automorphism group of M ; ...
متن کاملDistinguishing WPA
We present an efficient algorithm that can distinguish the keystream of WPA from that of a generic instance of RC4 with a packet complexity of O(N), where N denotes the size of the internal permutation of RC4. In practice, our distinguisher requires approximately 2 packets; thus making it the best known distinguisher of WPA to date. This is a significantly improved distinguisher than the previo...
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ژورنال
عنوان ژورنال: Journal of Indian and Buddhist Studies (Indogaku Bukkyogaku Kenkyu)
سال: 2014
ISSN: 0019-4344,1884-0051
DOI: 10.4259/ibk.62.3_1124