论文信息 - Asymptotics for Christoffel Functions with Varying Weights

Asymptotics for Christoffel Functions with Varying Weights

We prove sharp asymptotics for Christoffel functions @l"n(w^2^n,.) with respect to varying weights w^2^n. The result has an interpretation in the theory of statistical-mechanical models of quantum systems, and it is sufficiently strong to yield asymptotics for Christoffel functions for weights defined on several intervals.

Vilmos Totik | V. Totik

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