Professor | Helen W.J. Zhang | Asia Growth Partners

Name	Helen W.J. Zhang
Contact Information	helenzhang@hnu.edu.cn
Language ability	English, Chinese
Province	Hunan

Name

Helen W.J. Zhang

Contact Information

helenzhang@hnu.edu.cn

Language ability

English, Chinese

Province

Hunan

University/Lab Affiliation and Title	Hunan University
Faculty	Mathematical Sciences
Academic Background & Achievements	2010-2014 B.S. in Applied Mathematics from Zhengzhou University 2014-2019 Ph.D. in Mathematics from Tianjin University, Advisor: William Y.C. Chen
Work Experience	2019-Present: Courses in Probability and Statistics, Combinatorial Mathematics (Bilingual), and Modular Forms at Hunan University
Awards	2023 Second Prize in Hunan Province Graduate Course Ideological and Political Classroom Teaching Competition 2023 Third Prize in Hunan Province Higher Education Ideological and Political Teaching Competition 2022 First Prize in Hunan University Teaching Skills Competition 2021 Teaching Excellence Award at Hunan University

University/Lab Affiliation and Title

Hunan University

Faculty

Mathematical Sciences

Academic Background & Achievements

2010-2014 B.S. in Applied Mathematics from Zhengzhou University
2014-2019 Ph.D. in Mathematics from Tianjin University, Advisor: William Y.C. Chen

Work Experience

2019-Present: Courses in Probability and Statistics, Combinatorial Mathematics (Bilingual), and Modular Forms at Hunan University

Awards

2023 Second Prize in Hunan Province Graduate Course Ideological and Political Classroom Teaching Competition
2023 Third Prize in Hunan Province Higher Education Ideological and Political Teaching Competition
2022 First Prize in Hunan University Teaching Skills Competition
2021 Teaching Excellence Award at Hunan University

Areas of Focus	Combinatorial Mathematics Integer Partitions q-Series
Publications	Strict Log-Subadditivity for Overpartition Rank, Helen W.J. Zhang and Ying Zhong, 2023 Higher order log-concavity of the overpartition function and its consequences, Gargi Mukherjee, Helen W.J. Zhang and Ying Zhong, 2023 Further generalizations of some Hecke type identities, Helen W.J. Zhang, 2022 Further extensions of some truncated Hecke type identities, Helen W.J. Zhang, 2022 Dyson's rank, overpartitions and universal mock theta functions, Helen W.J. Zhang, 2021 Inequalities for the overpartition function, Edward Y.S. Liu and Helen W.J. Zhang, 2021 (q,c)-Derivative operator and its applications, Helen W.J. Zhang, 2020 Rank differences for overpartitions modulo 6, Bin Wei and Helen W.J. Zhang, 2020 M_2-Ranks of overpartitions modulo 6 and 10, Helen W.J. Zhang, 2020 Ranks of overpartitions modulo 6 and 10, Kathy Q. Ji, Helen W.J. Zhang and Alice X.H. Zhao, 2018

Areas of Focus

Combinatorial Mathematics
Integer Partitions
q-Series

Publications

Strict Log-Subadditivity for Overpartition Rank, Helen W.J. Zhang and Ying Zhong, 2023
Higher order log-concavity of the overpartition function and its consequences, Gargi Mukherjee, Helen W.J. Zhang and Ying Zhong, 2023
Further generalizations of some Hecke type identities, Helen W.J. Zhang, 2022
Further extensions of some truncated Hecke type identities, Helen W.J. Zhang, 2022
Dyson's rank, overpartitions and universal mock theta functions, Helen W.J. Zhang, 2021
Inequalities for the overpartition function, Edward Y.S. Liu and Helen W.J. Zhang, 2021
(q,c)-Derivative operator and its applications, Helen W.J. Zhang, 2020
Rank differences for overpartitions modulo 6, Bin Wei and Helen W.J. Zhang, 2020
M_2-Ranks of overpartitions modulo 6 and 10, Helen W.J. Zhang, 2020
Ranks of overpartitions modulo 6 and 10, Kathy Q. Ji, Helen W.J. Zhang and Alice X.H. Zhao, 2018

Combinatorics Integer Partitions Q-Series Modular Forms Rank Functions Mock Theta Functions Asymptotics Overpartitions Hecke Identities Truncated Series

Helen W.J. Zhang - Hunan University

Liuquan Wang - Wuhan University

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