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Qihan He

15 papers hereh-index 9307 citations39 works total

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

author position
  • first author10
  • middle author5

Across the 15 of 15 papers where every author was matched, so the position is known.

fields
  • math.AP14
  • math-ph1
same name
  • Qihan He — 2 papers, h 3
  • Qihan He — 1 paper, h 0

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 citedExistence, non-degeneracy of proportional positive solutions and least energy solutions for a fractional elliptic system

3 citations · 9 across the 15 of their papers we have counts for

collaborators
Showing 2025Show all

3 papers · 1 filter

math.AP2025

Existence and multiplicity of normalized solutions for the quasi-linear Schrödinger equations with mixed nonlinearities

Qihan He, Hao Wang

In this paper, we study the existence and multiplicity of the normalized solutions to the following quasi-linear problem \begin{equation*} -Δu-Δ(|u|^2)u+λu=|u|^{p-2}u+τ|u|^{q-2}u,…

math.AP2025

Existence and multiplicity of positive solutions to a critical elliptic equation with logarithmic perturbation

Qihan He, Yiqing Pan

We consider the existence and multiplicity of positive solutions for the following critical problem with logarithmic term: \begin{equation*}\label{eq11}\left\{ \begin{array}{ll} -Δ…

math.AP2025

Positive solutions of critical Hardy-Hénon equations with logarithmic term

Qihan He, Wenxuan Liu, Yiqing Pan

We consider the existence, non-existence and multiplicity of positive solutions to the following critical Hardy-Hénon equation with logarithmic term \begin{equation*}\label{eq11}\l…

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