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researcher

N. Kopteva

29 papers hereh-index 242k citations94 works total

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

author position
  • sole author10
  • first author4
  • middle author2
  • last author13

Across the 29 of 29 papers where every author was matched, so the position is known.

fields
  • math.NA19
  • math.GR4
  • math.AP3
  • math.GT2
  • math.MG1
same name
  • N. Kopteva — 30 papers, h 11
  • N. Kopteva — 1 paper, h 1

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
20032025
most citedError analysis for a fractional-derivative parabolic problem on quasi-graded meshes using barrier functions

95 citations · 131 across the 24 of their papers we have counts for

collaborators
Showing 2009Show all

2 papers · 1 filter

math.GT2009★ 2 cited

Kleinian orbifolds uniformized by RP groups with an elliptic and a hyperbolic generator

Elena Klimenko, Natalia Kopteva

We consider non-elementary Kleinian groups Γ, without invariant plane, generated by an elliptic and a hyperbolic element with their axes lying in one plane. We find presentations a…

math.AP2009★ 1 cited

Some asymptotic expansions for a semilinear reaction-diffusion problem in a sector

R. Bruce Kellogg, Natalia Kopteva

A semilinear singularly perturbed reaction-diffusion equation with Dirichlet boundary conditions is considered in a convex unbounded sector. The singular perturbation parameter is…

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