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      Contrast in Greyscales of Graphs 

      Castro Ochoa, Natalia de; Garrido Vizuete, María de los Angeles; Robles Arias, Rafael; Villar Liñán, María Trinidad (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 ...
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      Fully parallel homological region adjacency graph via frontier recognition 

      Díaz del Río, Fernando; Sánchez Cuevas, Pablo; Morón Fernández, María José; Cascado Caballero, Daniel; Molina Abril, Helena; Real Jurado, Pedro (MDPI, 2023-05-31)
      Relating image contours and regions and their attributes according to connectivity based on incidence or adjacency is a ...
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      Global structural stability and the role of cooperation in mutualistic systems 

      Portillo Fernández, José Ramón; Soler Toscano, Fernando; Langa Rosado, José Antonio (Public Library of Science (Plos), 2022)
      Dynamical systems on graphs allow to describe multiple phenomena from different areas of Science. In particular, many ...
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      Gradation in Greyscales of Graphs 

      Castro Ochoa, Natalia de; Garrido Vizuete, María de los Angeles; Robles Arias, Rafael; Villar Liñán, María Trinidad (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 ...