Perfil del autor: Castro Ochoa, Natalia de
Datos institucionales
Nombre | Castro Ochoa, Natalia de |
Departamento | Matemática Aplicada I |
Área de conocimiento | Matemática Aplicada |
Categoría profesional | Profesora Contratada Doctora |
Correo electrónico | Solicitar |
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Estadísticas
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Nº publicaciones
8
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Nº visitas
994
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Nº descargas
1184
Publicaciones |
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Artículo
![]() Minimum gradation in greyscales of graphs
(Elsevier, 2023)
In this paper we present the notion of greyscale of a graph as a colouring of its vertices that uses colours from the real ... |
Artículo
![]() Contrast in Greyscales of Graphs
(Springer, 2020)
In this paper,we present the notion of greyscale of a graph, as a colouring of its vertices that uses colours from the ... |
Artículo
![]() Gradation in Greyscales of Graphs
(Cornell University, 2016)
In this work we present the notion of greyscale of a graph as a colouring of its vertices that uses colours from the real ... |
Artículo
![]() Cover contact graphs
(2012)
We study problems that arise in the context of covering certain geometric objects called seeds (e.g., points or disks) by ... |
Artículo
![]() Cover Contact Graphs
(2007)
We study problems that arise in the context of covering certain geometric objects (so-called seeds, e.g., points or disks) ... |
Tesis Doctoral |
Artículo
![]() Triangle-Free Planar Graphs as Segment Intersection Graphs
(2002)
We prove that every triangle-free planar graph is the intersection graph of a set of segments in the plane. Moreover, the ... |
Artículo
![]() Triangle-Free Planar Graphs as Segments Intersection Graphs
(1999)
We prove that every triangle-free planar graph is the graph of intersection of a set of segments in the plane. Moreover, ... |