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I. Kupka

2 papers hereh-index 202.4k citations113 works total

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author position
  • last author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • math-ph2

identity via Semantic Scholar / OpenAlex

most citedSingular perturbation for the first eigenfunction and blow up analysis

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math-ph2008

Semi-classical limits of the first eigenfunction and concentration on the recurrent sets of a dynamical system

David Holcman, Ivan Kupka

Dear Reader, please find the third and last part of a series of papers on the singular perturbation of the first eigenfunction associated to a non self-adjoint second order ellipti…

math-ph2004★ 1 cited

Singular perturbation for the first eigenfunction and blow up analysis

David Holcman, Ivan Kupka

On a compact Riemannian manifold (V_{m},g), we consider the second order positive operator L_ε = εΔ_{g} +(b,\nabla) +c, where -Δ_{g} is the Laplace-Beltrami operator and b is a Mor…

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