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researcher

S. Kupin

4 papers hereh-index 9295 citations35 works total

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

author position
  • sole author1
  • last author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.CA2
  • math-ph1
  • math.SP1
same name
  • S. Kupin — 2 papers, h 5

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
20042008
most citedAbsolutely continuous spectrum of a Schrödinger operator on a tree

2 citations · 2 across the 4 of their papers we have counts for

collaborators
Showing 2007Show all

1 paper · 1 filter

math-ph2007

Lieb--Thirring bounds for complex Jacobi matrices

L. Golinskii, S. Kupin

We obtain various versions of classical Lieb--Thirring bounds for one- and multi-dimensional complex Jacobi matrices. Our method is based on Fan-Mirski Lemma and seems to be fairly…

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