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N. Ikoma

21 papers hereh-index 141.2k citations53 works total

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

author position
  • sole author2
  • first author7
  • middle author10
  • last author2

Across the 21 of 21 papers where every author was matched, so the position is known.

fields
  • math.AP18
  • math.DG3
same name
  • N. Ikoma — 6 papers, h 28

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
20142026
most citedA note on deformation argument for L2 constraint problem

55 citations · 156 across the 20 of their papers we have counts for

collaborators
Showing 2025 · math.APShow all

4 papers · 2 filters

math.AP2025

Ground state solutions to the nonlinear Born-Infeld problem

Bartosz Bieganowski, Norihisa Ikoma, Jarosław Mederski

In the paper we show the existence of ground state solutions to the nonlinear Born-Infeld problem \[ \mathrm{div}\, \left( \frac{\nabla u}{\sqrt{1-|\nabla u|^2}} \right) + f(u) = 0…

math.AP2025

Normalized Solutions for the (2,q)-Laplacian Operator Between Mass-Critical Exponents

Laura Baldelli, Norihisa Ikoma

This paper concerns the existence of normalized solutions to a class of (2,q)-Laplacian equations with a power type nonlinearity in the intermediate regime between the two mass c…

math.AP2025

Normalized ground states for NLS equations with mass critical nonlinearities

Silvia Cingolani, Marco Gallo, Norihisa Ikoma +1

We study normalized solutions (μ,u)∈R×H1(RN) to nonlinear Schrödinger equations $$ -Δu + μu = g(u)\quad \hbox{in}\ \mathbb{R}^N, \qquad \frac{1}{2}\…

math.AP2025

Existence and order of the self--binding transition in non--local non--linear Schrödinger equations

Norihisa Ikoma, Krzysztof Myśliwy

We consider a class of non--linear and non--local functionals giving rise to the Choquard equation with a suitably regular interaction potential, modelling, i.e., gases with impuri…

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