scientific article

zbMath0662.41005MaRDI QIDQ3811103

Herbert R. Stahl

Publication date: 1988

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

logarithmic potentialsHermite-Padé polynomialssimultaneous rational approximants

Mathematics Subject Classification ID

Approximation by rational functions (41A20) Approximation by polynomials (41A10)

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Zero distribution for Angelesco Hermite–Padé polynomials ⋮ Two examples related to properties of discrete measures ⋮ Scalar equilibrium problem and the limit distribution of zeros of Hermite-Padé polynomials of type II ⋮ On equilibrium problems related to the distribution of zeros of the Hermite-Padé polynomials ⋮ Hermite–Padé polynomials and Shafer quadratic approximations for multivalued analytic functions ⋮ Formulation of the integral form for integral function approximations ⋮ Results on sequences of Hermite-Padé, integral approximants ⋮ On a new approach to the problem of distribution of zeros of Hermite-Padé polynomials for a Nikishin system ⋮ Equivalence of a scalar and a vector equilibrium problem for a pair of functions forming a Nikishin system ⋮ Hyperelliptic uniformization of algebraic curves of the third order ⋮ On the degree of non-uniqueness of simultaneous Hermite-Padé approximants to a vector of entire functions ⋮ Definition and uniqueness of integral approximants ⋮ Some numerical results on the convergence of integral approximants

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