researcher

Pengfei Guan

25 papers hereh-index 323.2k citations83 works total

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

author position

sole author1
first author20
middle author2
last author2

Across the 25 of 25 papers where every author was matched, so the position is known.

fields

math.DG15
math.AP9
math.CV1

same name

Pengfei Guan — 3 papers, h 3
Pengfei Guan — 2 papers, h 4
Pengfei Guan — 1 paper
Pengfei Guan — 1 paper
Pengfei Guan — 1 paper, h 3
Pengfei Guan — 1 paper, h 4

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

20022025

most citedA Microscopic Convexity Principle for Nonlinear Partial Differential Equations

107 citations · 368 across the 25 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.DG2017★ 45 cited

Interior C2 regularity of convex solutions to prescribing scalar curvature equations

Pengfei Guan, Guohuan Qiu

We establish interior $C^{2}$ estimates for convex solutions of scalar curvature equation and $σ_{2}$ -Hessian equation. We also prove interior curvature estimate for isometrically imme…

math.DG2017

$L^{p}$ Christoffel-Minkowski problem: the case $1 < p < k + 1$

Pengfei Guan, Chao Xia

We consider a fully nonlinear partial differential equation associated to the intermediate $L^{p}$ Christoffel-Minkowski problem in the case $1 < p < k + 1$ . We establish the existence of…

Interior C2 regularity of convex solutions to prescribing scalar curvature equations

Lp Christoffel-Minkowski problem: the case 1<p<k+1

$L^{p}$ Christoffel-Minkowski problem: the case $1 < p < k + 1$