• Rainbow-free 3-colorings in abelian groups 

      Montejano, Amanda; Serra Albó, Oriol (2009-07-27)
      Article
      Accés obert
      A 3–coloring of an abelian group G is rainbow–free if there is no 3–term arithmetic progression with its members having pairwise distinct colors. We describe the structure of rainbow–free colorings of abelian groups. ...