TY - GEN AU - Martínez-Finkelshtein, Andrei PY - 2006 UR - http://hdl.handle.net/10835/1634 AB - This is an expanded version of the talk given at the conference ``Constructive Functions Tech-04''. We survey some recent results on canonical representation and asymptotic behavior of polynomials orthogonal on the unit circle with respect to an... LA - en KW - Ceros KW - Asintoticas KW - Problemas de Riemann-Hilbert KW - Polinomios de Szego KW - Coeficientes de Verblunsky KW - Zeros KW - Asymptotics KW - Riemann-Hilbert problem KW - Szego polynomials KW - Verblunsky coefficients TI - Szego polynomials: a view from the Riemann-Hilbert window ER -