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researcher

Jacob S. Christiansen

18 papers hereh-index 10290 citations24 works total

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

author position
  • sole author1
  • first author15
  • last author1

Across the 17 of 18 papers where every author was matched, so the position is known.

fields
  • math.CA8
  • math.SP8
  • math.CV1
  • math.NA1
same name
  • Jacob S. Christiansen — 3 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20072025
most citedAsymptotics of Chebyshev Polynomials, II. DCT Subsets of R

39 citations · 101 across the 14 of their papers we have counts for

collaborators
Showing 2011 · math.SPShow all

1 paper · 2 filters

math.SP2011

Finite Gap Jacobi Matrices, III. Beyond the Szegő Class

Jacob S. Christiansen, Barry Simon, Maxim Zinchenko

Let $\fre\subset\bbR$ be a finite union of ℓ+1 disjoint closed intervals and denote by ωj​ the harmonic measure of the j leftmost bands. The frequency module for $\fre$ is…

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