• Discrete analogue of Fucik spectrum of the Laplacian 

      Espinoza, Pedro C. (Elsevier BV, 1999)
      Acceso abierto
      The discrete analog of the Fucik spectrum for elliptic equations, namely M-matrices, is shown to have properties analogous to the continuum. In particular, the Fucik spectrum of a M-matrix contains a continuous and decreasing ...