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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 2021 · math.APShow all

3 papers · 2 filters

math.AP2021★ 2 cited

Positive normalized solution to the Kirchhoff equation with general nonlinearities of mass super-critical

Qihan He, Zongyan Lv, Yimin Zhang +1

In present paper, we study the normalized solutions (λc​,uc​)∈R×H1(RN) to the following Kirchhoff problem $$ -\left(a+b\int_{\R^N}|\nabla u|^2dx\right)Δu+λu=g(u)~\h…

math.AP2021★ 2 cited

Sharp interaction estimates and their application: existence of normalized ground states to coupled Schrödinger systems with potentials

Yinbin Deng, Qihan He, Xuexiu Zhong

In this paper, our aim is to prove the existence of normalized ground state for the following Schrödinger systems with potentials $$\begin{cases} -Δu_1+V_1(x)u_1+λ_1 u_1=\partial_1…

math.AP2021★ 1 cited

A new type of bubble solutions for a Schrödinger equation with critical growth

Qihan He, Chunhua Wang, Qingfang Wang

In this paper, we investigate the following critical elliptic equation −Δu+V(y)u=uN−2N+2​,u>0,inRN,u∈H1(RN), where V(y) is a b…

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