Faculty Profiles - FONG Tsz Ho Frederick | The Hong Kong University of Science and Technology

Tsz Ho Frederick FONG
方子豪

PhD in Mathematics
Stanford University, 2012

Associate Professor
Department of Mathematics

UG Programs Coordinator (Mathematics)

(852) 3469 2243
mafong@ust.hk
Room 3481
Personal Web

Google Scholar

6UU4qlsAAAAJ

ORCID

0000-0002-4310-9386

ResearcherID

E-6352-2013

Scopus ID

55936183500

Research Interest Publications Projects Teaching Assignment RPG Supervision Space used

Research Interest

Differential geometry
Geometric analysis
Geometric flows
Complex geometry

Publications

All Years 17 2025 0 2024 3 2023 0 2022 1 2021 2 2020 3 2019 8

2024 3

Editorial: Hang Lung Mathematics Awards, Collections of Winning Papers 2023

Fong, Frederick Tsz-Ho
Book

Classification on Singularity Types of Long-Time Kahler-Ricci Flow

Surveys in Geometric Analysis 2019=几何分析综述2019 / edited by Gang Tian, Qing Han, Zhenlei Zhang. Beijing : Science Press Beijing, 2020, p. 35-48
Fong, Frederick Tsz-Ho; Zhang, Yashan
Book chapter

Long-Time Solutions of the Kähler-Ricci Flow

Proceedings of the International Consortium of Chinese Mathematicians 2019, v. 2, August 2024
Fong, Frederick Tsz-Ho; Zhang, Yashan
Conference paper

2022 1

Editorial: Hang Lung Mathematics Awards, Collections of Winning Papers 2021

Fong, Frederick Tsz-Ho
Book

2021 2

Higher-order estimates of long-time solutions to the Kahler-Ricci flow

Journal of Functional Analysis, v. 281, (11), December 2021, article number 109235
Fong, Tsz-Ho; Lee, Man-Chun
Article

Self-expanders to inverse curvature flows by homogeneous functions

Communications in Analysis and Geometry, v. 29, (2), 2021, p. 329-362
Chow, Tsz Kiu Aaron; Chow, Ka Wing; Fong, Tsz Ho
Article

2020 3

Local curvature estimates of long-time solutions to the Kähler-Ricci flow

Advances in Mathematics, 375, December 2020, article number 107416
Fong, Tsz Ho; Zhang, Yashan
Article

Uniqueness Theorems of Self-Conformal Solutions to Inverse Curvature Flows

Proceedings of The American Mathematical Society, v. 148, (11), 17 August 2020, p. 4967-4982
Chin, Nicholas Cheng Hoong; Fong, Tsz Ho; Wan, Jingbo
Article

Uniqueness and rigidity of self-expanders of curvature flows

Proceedings of the International Consortium of Chinese Mathematicians, 2017 / edited by Lizhen Ji, Shiu Yuen Cheng, Shing-Tung Yau, and Xi-Ping Zhu. International Press of Boston, Inc., 2020
Fong, Frederick Tsz-Ho
Conference paper

2019 2

Rotational Symmetry of Asymptotically Conical Mean Curvature Self-Expanders

Communications in Analysis and Geometry, v. 27, (3), September 2019, p. 599-618
Fong, Tsz Ho; Mcgrath, Peter
Article

Convergence and Variational Aspects of the Kahler-Ricci Flow

Proceedings of the Seventh Congress of Chinese Mathematicians, v. 44, (1), June 2019, p. 235-252
Fong, Tsz Ho
Conference paper

2017 1

Rotational Symmetry of Self-expanders to the Inverse Mean Curvature Flow with Cylindrical Ends

Mathematische Nachrichten, v. 290, (17-18), December 2017, p. 2826-2831
Drugan, Gregory; Fong, Frederick Tsz Ho; Lee, Hojoo
Article

2016 1

Rotational Symmetry of Conical Kähler-Ricci Solitons

Mathematische Annalen, v. 364, (3), April 2016, p. 777-792
Chodosh, Otis; Fong, Tsz Ho
Article

2015 2

On the Collapsing Rate of the Kahler-Ricci Flow with Finite-Time Singularity

Journal of Geometric Analysis, v. 25, (2), April 2015, p. 1098-1107
Fong, Tsz Ho
Article

The Collapsing Rate of the Kähler-Ricci Flow with Regular Infinite-Time Singularity

Journal für die Reine und Angewandte Mathematik, v. 2015, (703), June 2015, p. 95-113
Fong, Tsz Ho; Zhang, Zhou
Article

2014 1

Kahler-Ricci Flow on Projective Bundles over Kahler-Einstein Manifolds

Transactions of the American Mathematical Society, v. 366, (2), February 2014, p. 563-589
Fong, Tsz Ho
Article

2010 1

Ricci Flow and Geometrization of 3-Manifolds

Morgan, John W.; Fong, Tsz Ho
Book

Book 1

Editorial: Hang Lung Mathematics Awards, Collections of Winning Papers 2023

Fong, Frederick Tsz-Ho

Book chapter 1

Classification on Singularity Types of Long-Time Kahler-Ricci Flow

Surveys in Geometric Analysis 2019=几何分析综述2019 / edited by Gang Tian, Qing Han, Zhenlei Zhang. Beijing : Science Press Beijing, 2020, p. 35-48
Fong, Frederick Tsz-Ho; Zhang, Yashan

Conference paper 1

Long-Time Solutions of the Kähler-Ricci Flow

Proceedings of the International Consortium of Chinese Mathematicians 2019, v. 2, August 2024
Fong, Frederick Tsz-Ho; Zhang, Yashan

Book 1

Editorial: Hang Lung Mathematics Awards, Collections of Winning Papers 2021

Fong, Frederick Tsz-Ho

Article 2

Higher-order estimates of long-time solutions to the Kahler-Ricci flow

Journal of Functional Analysis, v. 281, (11), December 2021, article number 109235
Fong, Tsz-Ho; Lee, Man-Chun

Self-expanders to inverse curvature flows by homogeneous functions

Communications in Analysis and Geometry, v. 29, (2), 2021, p. 329-362
Chow, Tsz Kiu Aaron; Chow, Ka Wing; Fong, Tsz Ho

Article 2

Local curvature estimates of long-time solutions to the Kähler-Ricci flow

Advances in Mathematics, 375, December 2020, article number 107416
Fong, Tsz Ho; Zhang, Yashan

Uniqueness Theorems of Self-Conformal Solutions to Inverse Curvature Flows

Proceedings of The American Mathematical Society, v. 148, (11), 17 August 2020, p. 4967-4982
Chin, Nicholas Cheng Hoong; Fong, Tsz Ho; Wan, Jingbo

Conference paper 1

Uniqueness and rigidity of self-expanders of curvature flows

Proceedings of the International Consortium of Chinese Mathematicians, 2017 / edited by Lizhen Ji, Shiu Yuen Cheng, Shing-Tung Yau, and Xi-Ping Zhu. International Press of Boston, Inc., 2020
Fong, Frederick Tsz-Ho

Article 1

Rotational Symmetry of Asymptotically Conical Mean Curvature Self-Expanders

Communications in Analysis and Geometry, v. 27, (3), September 2019, p. 599-618
Fong, Tsz Ho; Mcgrath, Peter

Conference paper 1

Convergence and Variational Aspects of the Kahler-Ricci Flow

Proceedings of the Seventh Congress of Chinese Mathematicians, v. 44, (1), June 2019, p. 235-252
Fong, Tsz Ho

Article 1

Rotational Symmetry of Self-expanders to the Inverse Mean Curvature Flow with Cylindrical Ends

Mathematische Nachrichten, v. 290, (17-18), December 2017, p. 2826-2831
Drugan, Gregory; Fong, Frederick Tsz Ho; Lee, Hojoo

Article 1

Rotational Symmetry of Conical Kähler-Ricci Solitons

Mathematische Annalen, v. 364, (3), April 2016, p. 777-792
Chodosh, Otis; Fong, Tsz Ho

Article 2

On the Collapsing Rate of the Kahler-Ricci Flow with Finite-Time Singularity

Journal of Geometric Analysis, v. 25, (2), April 2015, p. 1098-1107
Fong, Tsz Ho

The Collapsing Rate of the Kähler-Ricci Flow with Regular Infinite-Time Singularity

Journal für die Reine und Angewandte Mathematik, v. 2015, (703), June 2015, p. 95-113
Fong, Tsz Ho; Zhang, Zhou

Article 1

Kahler-Ricci Flow on Projective Bundles over Kahler-Einstein Manifolds

Transactions of the American Mathematical Society, v. 366, (2), February 2014, p. 563-589
Fong, Tsz Ho

Book 1

Ricci Flow and Geometrization of 3-Manifolds

Morgan, John W.; Fong, Tsz Ho

2019 2

Rotational Symmetry of Asymptotically Conical Mean Curvature Self-Expanders

Communications in Analysis and Geometry, v. 27, (3), September 2019, p. 599-618
Fong, Tsz Ho; Mcgrath, Peter
Article

Convergence and Variational Aspects of the Kahler-Ricci Flow

Proceedings of the Seventh Congress of Chinese Mathematicians, v. 44, (1), June 2019, p. 235-252
Fong, Tsz Ho
Conference paper

2017 1

Rotational Symmetry of Self-expanders to the Inverse Mean Curvature Flow with Cylindrical Ends

Mathematische Nachrichten, v. 290, (17-18), December 2017, p. 2826-2831
Drugan, Gregory; Fong, Frederick Tsz Ho; Lee, Hojoo
Article

2016 1

Rotational Symmetry of Conical Kähler-Ricci Solitons

Mathematische Annalen, v. 364, (3), April 2016, p. 777-792
Chodosh, Otis; Fong, Tsz Ho
Article

2015 2

On the Collapsing Rate of the Kahler-Ricci Flow with Finite-Time Singularity

Journal of Geometric Analysis, v. 25, (2), April 2015, p. 1098-1107
Fong, Tsz Ho
Article

The Collapsing Rate of the Kähler-Ricci Flow with Regular Infinite-Time Singularity

Journal für die Reine und Angewandte Mathematik, v. 2015, (703), June 2015, p. 95-113
Fong, Tsz Ho; Zhang, Zhou
Article

2014 1

Kahler-Ricci Flow on Projective Bundles over Kahler-Einstein Manifolds

Transactions of the American Mathematical Society, v. 366, (2), February 2014, p. 563-589
Fong, Tsz Ho
Article

2010 1

Ricci Flow and Geometrization of 3-Manifolds

Morgan, John W.; Fong, Tsz Ho
Book

No Publications

Teaching Assignment

2025-26 Fall 2 2024-25 Summer 2 2024-25 Spring 4 2024-25 Winter 0 2024-25 Fall 3 2023-24 Summer 2

MATH3043	Honors Real Analysis
MATH5011	Advanced Real Analysis I

UROP1000	Undergraduate Research Opportunities
UROP1100P	Undergraduate Research Opportunities Series 1

MATH2043	Honors Mathematical Analysis
MATH4999	Independent Capstone Project
SCIE2500	Guided Study on Research II
UROP1100O	Undergraduate Research Opportunities Series 1

MATH4223	Differential Geometry
MATH6912J	Reading Course: Extrinsic Geometric Flows
SCIE3500	IRE Research Project I

UROP1000	Undergraduate Research Opportunities
UROP1100M	Undergraduate Research Opportunities Series 1

No Teaching Assignments

Research Postgraduate (RPG) Supervision

From January 2022 to December 2025 (As of 25 September 2025)

All Supervisions Current RPGs Graduated RPGs

Current RPGs

Master of Philosophy

WU, Sen Yuk
Mathematics

Graduated RPGs

Master of Philosophy

FUNG, Cheuk Yan
Mathematics( Completed in 2022 )

Projects

From January 2023 to December 2025

All Projects 3

No Projects.
Ricci Flow and Spin Geometry

里奇流與旋量幾何 Leading

RGC - General Research Fund
Project Team (HKUST)
FONG Tsz Ho Frederick (Lead)
2025 -
Collapsing Behaviors of the Kahler-Ricci Flow

凱勒-瑞奇流於體積極限為零情況下的分析 Leading

RGC - General Research Fund
Project Team (HKUST)
FONG Tsz Ho Frederick (Lead)
2021 - 2024
Graphical Mean Curvature Flow of Maps between Manifolds

流形映射的均曲率流 Leading

RGC - General Research Fund
Project Team (HKUST)
FONG Tsz Ho Frederick (Lead)
2020 - 2023

Research Interest

Publications

2024 3

2022 1

2021 2

2020 3

2019 2

2017 1

2016 1

2015 2

2014 1

2010 1

Book 1

Book chapter 1

Conference paper 1

Book 1

Article 2

Article 2

Conference paper 1

Article 1

Conference paper 1

Article 1

Article 1

Article 2

Article 1

Book 1

2019 2

2017 1

2016 1

2015 2

2014 1

2010 1

Teaching Assignment

Research Postgraduate (RPG) Supervision

From January 2022 to December 2025 (As of 25 September 2025)

Current RPGs

Graduated RPGs

Projects

From January 2023 to December 2025

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