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Arboricity

Known as: Anarboricity, Schnyder wood, Star arboricity 
The arboricity of an undirected graph is the minimum number of forests into which its edges can be partitioned. Equivalently it is the minimum number… 
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Papers overview

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2017
2017
In recent times, Convolutional Neural Network (CNN) based approaches have performed exceptionally well in many computer vision… 
2017
2017
Oil palm expansion threatens biodiverse ecosystems across the tropics. However, palm oil is a widely used and profitable crop, so… 
2015
2015
We propose a simple generalization of Schnyder woods from the plane to maps on orientable surfaces of higher genus. This is done… 
2012
2012
Let S be a finite, nonempty set of positive integers. Then, the divisor graph ) (S D of S has S as its vertex set, and vertices i… 
2011
2011
The ratio of the Fe abundance in the photosphere to that in coronal flare plasmas is determined by X-ray lines within the complex… 
2010
2010
Let H be a graph with the chromatic number h and the chromatic surplus s. A connected graph G of order n is called H-good if R(G… 
2008
2008
Conjecture number 747 of Graffiti (circa 1992) states that the average distance of a simple, connected graph is not more than… 
2007
2007
An acyclicedge colouring of a graph is a proper edge colouring having no 2-coloured cycle, that is, a colouring in which the… 
2004
2004
Abstract.Every simple n–vertex outerplanar graph has an induced subgraph with at least vertices that is a linear forest, and this…