Results 11 to 20 of about 15,391 (164)
The Complexity of Helly-$B_{1}$ EPG Graph Recognition [PDF]
Discrete Mathematics & Theoretical Computer Science, 2020 Golumbic, Lipshteyn, and Stern defined in 2009 the class of EPG graphs, the intersection graph class of edge paths on a grid. An EPG graph $G$ is a graph that admits a representation where its vertices correspond to paths in a grid $Q$, such that two ...
Claudson F. Bornstein +4 more
doaj +2 more sources
, 2022 On this research we study EPG graphs, in particular, we are interested on investigate the intersection between split and B2-EPGgraph classes. The results found in the literature regarding split graphs only concern about characterization in B1-EPG, that ...
Dias dos Santos, Tanilson +2 more
core +1 more source
Computing maximum cliques in B 2 EPG graphs [PDF]
, 2017 International audienceEPG graphs, introduced by Golumbic et al. in 2009, are edge-intersection graphs of paths on an orthogonal grid. The class B k-EPG is the subclass of EPG graphs where the path on the grid associated to each vertex has at most k bends.
Heinrich, Marc, Bousquet, Nicolas
core +8 more sources
Gestión de emociones y calidad educativa
Educare Et Comunicare, 2021 El tema del presente estudio nace por la exigencia de evidenciar la influencia de la gestión de las emociones para mejorar la calidad educativa en el contexto educativo a partir de las percepciones de los directivos de una institución educativa privada ...
Anibal Mera Rodas +5 more
doaj +1 more source
K-SUN PERTENCE A B2-EPG-HELLY [PDF]
, 2023 In this article we explore the -EPG class and the Helly property. We present generic results on EPG representations and define terms that support the other results, in addition, we finish the research with an unpublished algorithm that builds a Helly ...
Marinho, Luiz Fernando dos Santos +2 more
core +1 more source
Um estudo sobre grafos B2-EPG e B2-EPG-Helly [PDF]
, 2023 The word EPG is an acronym for Edge-Intersecting Paths on a Grid, that is, it exactly represents the class of edge-intersecion graphs of paths on a grid.
Silva, Kedson Alves
core +1 more source
A note on Helly-B1-EPG graphs [PDF]
, 2021 Edge intersection graphs of paths on a grid (EPG graphs) aregraphs whose vertices can be represented as nontrivial paths on agrid such that two vertices are adjacent if and only if the corresponding paths share at least one edge of the grid.
Dias Dos Santos, Tanilson +2 more
core +1 more source
PREVALENCE OF GASTROINTESTINAL NEMATODES PARASITES FROM SHEEP AND EVALUATION OF SOME ANTHELMINTHIC RESISTANCE IN ERBIL GOVERNORATE [PDF]
Basrah Journal of Veterinary Research, 2015 Prevalence and anthelmintic resistance status of gastrointestinal nematodes in 430 sheep investigate by faecal examination was conducted in Qushtapa, Khabat, Benslawa, Salahaddin subdistricts in Erbil, from April to July 2012.
Khalid Jabar Aziz +2 more
doaj +1 more source
XylFeed – Analysing DC-EPG waveform variables for European spittlebugs and sharpshooters
, 2022 The software “XylFeed” is designed as MS Excel macro, developed to analyse essential DC-EPG (Direct Current-Electrical Penetration Graph) waveform variables for European xylem sap-feeding insects (spittlebugs and sharpshooters).
Kugler, Sanela +10 more
core +1 more source