Zero-symmetric graph

In the mathematical field of graph theory, a zero-symmetric graph is a connected graph in which all vertices are symmetric to each other, each vertex… (More)
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Topic mentions per year

Topic mentions per year

1997-2016
012319972016

Papers overview

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2016
2016
We introduce a systematic approach to the shape optimization of compact, single-aperture MIMO antennas. Because the… (More)
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Highly Cited
2012
Highly Cited
2012
Nonnegative matrix factorization (NMF) provides a lower rank approximation of a nonnegative matrix, and has been successfully… (More)
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2012
2012
Low-pass filters process an image in the frequency domain to smooth the image and reduce the high frequency noise from it… (More)
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2011
2011
  • Eva Bayer–Fluckiger
  • 2011
Let k be a field of characteristic not 2. An quadratic space is a non–degenerate symmetric bilinear form q : V × V → k defined on… (More)
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2010
2010
Let S2n be the symmetric group of degree 2n. We give a strong indication to prove the existence of a 1-factorization of the… (More)
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2010
2010
A Metis design is one for which v = r + k + 1. This paper deals with Metis designs that are quasi-residual. The parameters of… (More)
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2008
2008
Calorons (periodic instantons) interpolate between monopoles and instantons, and their holonomy gives approximate Skyrmion… (More)
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2005
2005
1. Introduction In this paper we consider some results on the orbits of groups of collineations, or, more generally, on the point… (More)
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2003
2003
Let V ∈ R be a nonnegative matrix. The nonnegative matrix factorization (NNMF) problem consists of finding nonnegative matrix… (More)
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Review
1997
Review
1997
w I n t r o d u c t i o n Adaptive methods are an important tool for numerically solving elliptic equations. Their origins appear… (More)
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