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math.CA2015
Christoffel functions with power type weights
Tivadar Danka, Vilmos Totik
Precise asymptotics for Christoffel functions are established for power type weights on unions of Jordan curves and arcs. The asymptotics involve the equilibrium measure of the sup…
math.CA2015★ 2 cited
Modified logarithmic potential theory and applications
T. Bloom, N. Levenberg, V. Totik +1
We develop potential theory including a Bernstein-Walsh type estimate for functions of the form where are polynomials and is holomorphic. Such functions ari…