Renato Calleja's Web Page
      Renato C. Calleja             
              Graduate Student
              Department of Mathematics
              University of Texas
    
         E-mail:  rcalleja@math.utexas.edu

         Office: RLM  12.144

Mailing address:  

The University of Texas at Austin  
Department of Mathematics  
1 University Station C1200  
Austin, TX 78712-0257
  
USA 

Vita


Research Interests:
Dynamical systems:
KAM Theory, Numerical KAM, Bifurcation Theory, Nonlinear Lattices, Renormalization.
Publications:
with Hector Lomelí, Heteroclinic bifurcations and chaotic transport
in the two-harmonic Standard-Map

Chaos 16, 0231 17(2006)

Dinámica simpléctica y approximaciones numéricas de separatrices y
transporte caótico

ITAM, B.Sc. Report, 2004.

In preparation:
with Rafael de la Llave, Numerical computations of KAM tori for equilibrium
states in 1-D statistical mechanics models


with Yannick Sire, A construction of propagating solutions in extended
nonlinear lattices