research
          
      
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      04/21/2022
    The average size of maximal matchings in graphs
We investigate the ratio I(G) of the average size of a maximal matching ...
          
            research
          
      
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      05/03/2021
    Upper bounds on the average number of colors in the non-equivalent colorings of a graph
A coloring of a graph is an assignment of colors to its vertices such th...
          
            research
          
      
      ∙
      04/29/2021
     
             
  
  
     
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