2026 Sun-Yung Alice Chang: Mathematics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Mathematics	37	2450	2176	1027	859	92	7754

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Mathematics

2450

2176

1027

859

7754

Research.com Recognitions

2016 - Fellow of the American Mathematical Society For contributions to geometric analysis, nonlinear partial differential equations, and harmonic analysis.
2009 - Member of the National Academy of Sciences
2008 - Fellow of the American Academy of Arts and Sciences

Overview

Sun-Yung Alice Chang is affiliated with Princeton University in the United States. Their research mainly focuses on mathematics, with a specialization in applied mathematics and geometry and topology.

The main topics covered in their work include:

Geometric Analysis and Curvature Flows
Geometry and complex manifolds
Black Holes and Theoretical Physics
Nonlinear Partial Differential Equations
Advanced Differential Geometry Research
Mathematical functions and polynomials
Mathematical Inequalities and Applications

Frequent publication venues for their work feature:

arXiv (Cornell University)
Communications on Pure and Applied Mathematics
Advances in Mathematics
Revista Matemática Iberoamericana
Advanced Nonlinear Studies

Selected recent papers by Sun-Yung Alice Chang include:

Improved Moser-Trudinger-Onofri Inequality under Constraints, 2020, Communications on Pure and Applied Mathematics
Compactness of conformally compact Einstein 4-manifolds II, 2020, Advances in Mathematics
A Sharp Inequality on the Exponentiation of Functions on the Sphere, 2021, Communications on Pure and Applied Mathematics
Scattering on singular Yamabe spaces, 2022, Revista Matemática Iberoamericana
Perturbation compactness and uniqueness for a class of conformally compact Einstein manifolds, 2024, Advanced Nonlinear Studies

Collaborations have frequently involved co-authors such as Yuxin Ge, Paul Yang, Jie Qing, Changfeng Gui, and Stephen E. McKeown.

The scientist's professional recognition includes several awards and honors:

Member of the National Academy of Sciences, 2009
Fellow of the American Academy of Arts and Sciences, 2008
Fellow of the American Mathematical Society, 2016, for contributions to geometric analysis, nonlinear partial differential equations, and harmonic analysis

Best Publications

Prescribing Gaussian curvature on S2

Sun-yung Alice Chang;Paul C. Yang

510
Citations
Conformal deformation of metrics on $S^2$

Sun Yung A. Chang;Sun Yung A. Chang;Paul C. Yang;Paul C. Yang

508
Citations
Some weighted norm inequalities concerning the Schrödinger operators.

S. Y. A. Chang;S. Y. A. Chang;S. Y. A. Chang;J. M. Wilson;J. M. Wilson;J. M. Wilson;T. H. Wolff;T. H. Wolff;T. H. Wolff

419
Citations
Fractional Laplacian in conformal geometry

Sun-Yung Alice Chang;María del Mar González

414
Citations
A continuous version of duality of $H^1$ with BMO on the bidisc

Sun-Yung A. Chang;Robert Fefferman

407
Citations
Some recent developments in Fourier analysis and $H^p$-theory on product domains

Sun Yung A. Chang;Sun Yung A. Chang;Robert Fefferman

406
Citations
An equation of Monge-Ampère type in conformal geometry, and four-manifolds of positive Ricci curvature

Sun Yung A. Chang;Matthew J. Gursky;Paul C. Yang

361
Citations
Extremal metrics of zeta function determinants on 4-manifolds

Sun-Yung Alice Chang;Paul C. Yang

350
Citations
The scalar curvature equation on 2- and 3-spheres

Sun-Yung Alice Chang;Matthew J. Gursky;Paul Chien-Ping Yang

347
Citations
A perturbation result in prescribing scalar curvature on Sn

Sun Yung A. Chang;Paul C. Yang

294
Citations
On uniqueness of solutions of $n$-th order differential equations in conformal geometry

Sun-Yung A. Chang;Paul C. Yang

264
Citations
THE CALDERON-ZYGMUND DECOMPOSITION ON PRODUCT DOMAINS

Sun-Yung A. Chang;Robert Fefferman

219
Citations
An a priori estimate for a fully nonlinear equation on four-manifolds

Sun-Yung Alice Chang;Matthew J. Gursky;Paul Chien-Ping Yang

218
Citations
Estimates and extremals for zeta function determinants on four-manifolds

Thomas P. Branson;Sun-Yung Alice Chang;Paul Chien-Ping Yang

197
Citations
A conformally invariant sphere theorem in four dimensions

Sun-Yung A. Chang;Matthew J. Gursky;Paul C. Yang

184
Citations
Products of Toeplitz operators

Sheldon Axler;Sun Yung A. Chang;Donald Sarason

162
Citations
Carleson Measure on the Bi-Disc

Sun-Yung A. Chang

154
Citations
A regularity theory of biharmonic maps

Sun-Yung Alice Chang;Sun-Yung Alice Chang;Lihe Wang;Paul Chien-Ping Yang

154
Citations
The inequality of Moser and Trudinger and applications to conformal geometry

Sun-Yung Alice Chang;Paul Chien-Ping Yang

126
Citations
On Fractional GJMS Operators

Jeffrey S. Case;Sun Yung Alice Chang

120
Citations

Frequent Co-Authors

Paul Yang Princeton University

Andrea Malchiodi Scuola Normale Superiore di Pisa

Xu-Jia Wang Westlake University

Antonio Ambrosetti International School for Advanced Studies

Gabriella Tarantello University of Rome Tor Vergata

Thomas P. Branson University of Iowa

Peter G. Casazza University of Missouri

Wenxiong Chen Yeshiva University

Stephen Semmes Rice University

External Links

Wikipedia of Sun-Yung Alice Chang Personal website of Sun-Yung Alice Chang

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