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On p 1 -total labelling of nic-planar graphs

Web1 de mai. de 2024 · A graph is 1-planar if it can be drawn on a plane so that each edge is crossed by at most one other edge. In this paper, we first give a useful structural theorem … Web1 de set. de 2024 · Further, we show that optimal NIC-planar graphs with 3.6(n-2) edges have a unique embedding and can be recognized in linear time, whereas the recognition …

(k,p)-Planar Graphs - GitHub Pages

Web18 de dez. de 2024 · In any drawing we require that vertices, bends, and crossings are pairwise distinct points. A drawing is 1-planar if every edge is crossed at most once. A 1-planar drawing is independent-crossing planar ( IC-planar) if no two pairs of crossing edges share a vertex. A 1-planar drawing is near-independent-crossing planar ( NIC-planar) if … Web1 de dez. de 2024 · 1. Introduction. All graphs considered here are simple, finite, and undirected. Throughout this paper, let C n and P n denote the cycle and the path on n … high schools in wishaw https://salermoinsuranceagency.com

On the Linear Arboricity of 1-Planar Graphs ∗ - Semantic Scholar

Web20 de abr. de 2024 · The crossing number of a graph G, denoted by cr ( G ), is the minimum value of cr ( D )’s among all drawings D of G. A drawing D of a graph is called 1- planar if each edge in D is crossed at most once. If a graph has a 1-planar drawing, then it is called 1- planar. The notion of 1-planarity was introduced in 1965 by Ringel [ 13 ], and since ... Web16 de jan. de 2024 · Semantic Scholar extracted view of "NIC-planar graphs" by Christian Bachmaier et al. Skip to search form Skip to main content Skip to account menu. Semantic Scholar's Logo. Search 210,841,548 papers from all fields of science. Search. Sign In Create Free Account. WebWe study the following classes of beyond-planar graphs: 1-planar, IC-planar, and NIC-planar graphs. These are the graphs that admit a 1-planar, IC-planar, and NIC-planar drawing, … how many cups of flour in 350 grams of flour

NIC-planar graphs - ScienceDirect

Category:The Maximal 1-Planarity and Crossing Numbers of Graphs

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On p 1 -total labelling of nic-planar graphs

On (p, 1)-Total Labelling of NIC-Planar Graphs Request …

Web1 de dez. de 2012 · As a consequence, we generalize and improve some results obtained in [F. Bazzaro, M. Montassier, A. Raspaud, (d, 1)-Total labelling of planar graphs with large … WebDOI: 10.1016/j.dam.2024.08.015 Corpus ID: 13145987; NIC-planar graphs @article{Bachmaier2024NICplanarG, title={NIC-planar graphs}, author={Christian …

On p 1 -total labelling of nic-planar graphs

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WebAbstract It is proved that the linear arboricity of every 1-planar graph with maxi-mum degree ∆ > 33 is ⌈∆/2⌉.Keywords 1-planar graph, 1-embedded graph, linear arboricityChinese …

WebThe purpose of this article is to study (p,1)-total labelling of NIC-planar graphs, especially the bounds for the (p,1)-total labelling number λT p as a function of the maximum degree … Web28 de set. de 2024 · (2024). Neighbor sum distinguishing total choice number of NIC-planar graphs with restricted conditions. Journal of Discrete Mathematical Sciences and Cryptography: Vol. 24, No. 6, pp. 1845-1856.

Web1 de out. de 2024 · A graph is 1-planar if it admits a drawing in the plane such that each edge is crossed at most once. The family of 1-planar graphs represents a natural extension of planar graphs, and it is arguably the most investigated family of beyond-planar graphs, as witnessed by the annotated bibliography of Kobourov et al. []; see also [].In particular, … WebWe study the following classes of beyond-planar graphs: 1-planar, IC-planar, and NIC-planar graphs. These are the graphs that admit a 1-planar, IC-planar, and NIC-planar drawing, …

Web16 de jan. de 2024 · The inclusion is proper, since every 1-planar graph is grid-crossing and 1-planar and RAC graphs are incomparable [21]. The incomparability has been extended …

Web26 de jul. de 2024 · It is shown that there are infinitely maximal IC-planar graphs with n vertices and 3n-5 edges and thereby prove a tight lower bound on the density of this … how many cups of flour in a 5 lb bagWeb1 de mar. de 2012 · Equitable Coloring and Equitable Choosability of Graphs with Small Maximum Average Degree. Aijun Dong, Xin Zhang. Mathematics. Discuss. Math. Graph Theory. 2024. TLDR. This paper proves that if G is a graph such that mad (G) < 3, then G is equitably k-colorable and equitablyk- choosable where k ≥ max {Δ (G), 4}. how many cups of flour in 4 lb bagWebDOI: 10.1016/j.dam.2024.08.015 Corpus ID: 13145987; NIC-planar graphs @article{Bachmaier2024NICplanarG, title={NIC-planar graphs}, author={Christian Bachmaier and Franz-Josef Brandenburg and Kathrin Hanauer and Daniel Neuwirth and Josef Reislhuber}, journal={Discret. how many cups of flour in a 25 pound bag