• Espectro do operador Laplaciano de Dirichlet em tubos deformados 

      Mamani, Carlos Ronal Mamani (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Matemática - PPGM, , 21/03/2014)
      Let Ω be a deformed tube in R3 and −∆Ω D the Dirichlet Laplacian operator in Ω. In this work, we are going to study the spectrum σ(−∆Ω D) of the operator −∆Ω D. More precisely, we are going to analize how the geometrical ...