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researcher

Andrei Martı́nez-Finkelshtein

3 papers here

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author1
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.CA3
ORCID 0000-0001-9421-5624

identity via Semantic Scholar / OpenAlex

most citedSzego polynomials: a view from the Riemann-Hilbert window

4 citations · 4 across the 3 of their papers we have counts for

collaborators

3 papers

math.CA2005

On Extensions of a Theorem of Baxter

J. S. Geronimo, A. Martinez-Finkelshtein

We combine the Riemann-Hilbert approach with the techniques of Banach algebras to obtain an extension of Baxter's Theorem for polynomials orthogonal on the unit circle. This is acc…

math.CA2005★ 4 cited

Szego polynomials: a view from the Riemann-Hilbert window

A. Martinez-Finkelshtein

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 behavio…

math.CA2005

Shannon entropy of symmetric Pollaczek polynomials

A. Martinez-Finkelshtein, J. F. Sanchez-Lara

We discuss the asymptotic behavior (as n→∞) of the entropic integrals En​=−∫−11​log(pn2​(x))pn2​(x)w(x)dx, and $$ F_n = -\int_{-1}^1 \log…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.