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Planar cover

Known as: Negami's conjecture 
In graph theory, a planar cover of a finite graph G is a finite covering graph of G that is itself a planar graph. Every graph that can be embedded… Expand
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Papers overview

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2015
2015
Kelly showed that there exist planar posets of arbitrarily large dimension, and Streib and Trotter showed that the dimension of a… Expand
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2014
2014
A thin film of pyroelectric composite with 0–3 connectivity was fabricated from zinc oxide (ZnO) nanopowder and polyvinylidene… Expand
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2012
2012
Novel composites performing both dielectric and mechanical functions have a potential application in vehicle structures of both… Expand
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2012
2012
A finite-difference time-domain (FDTD) method for modeling wave propagation in Havriliak-Negami dispersive media is presented. In… Expand
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2011
2011
We derive a general pattern of the nonexponential, two-power-law relaxation from the compound subordination theory of random… Expand
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2010
2010
Abstract Within the current work an attempt was made to use glow discharge low temperature plasma processing to produce carbon… Expand
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2003
2003
Signal processing in dielectric spectroscopy implies that it is necessary to find a 'true' fitting function (having a certain… Expand
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Highly Cited
2002
Highly Cited
2002
In this paper a novel way to quantify “nonexponential” relaxations is described. So far, this has been done in two ways: (1) by… Expand
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2002
2002
A novel fitting function for the complex frequency-dependent dielectric susceptibility is introduced and compared against other… Expand
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1995
1995
The dielectric properties of a series of poly(ester-ether-carbonate) multiblock terpolymers have been investigated as a function… Expand
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