Fu-Tsun Wei
Curriculum Vitae

Date March 20, 2024

Personal Data
Mailing Department of Mathematics, National Tsing Hua University, No. 101, Sec. 2, Guangfu Rd.,
Address Hsinchu 300, Taiwan
Email Address ftwei@math.nthu.edu.tw
Personal http://www.math.nthu.edu.tw/∼ftwei/
websiteEmployment
2021/Aug- Professor, Department of Mathematics, National Tsing Hua University, Taiwan.
present
2018/Aug- Associate Professor, Department of Mathematics, National Tsing Hua University, Taiwan.
2021/Jul
2016/Aug- Assistant Professor, Department of Mathematics, National Central University, Taiwan.
2018/Jul
2013/Sep- Research Scholar, Institute of Mathematics, Academia Sinica, Taiwan.
2016/Jul
2010/Oct- Post-doctor (military service), Department of Mathematics, National Tsing Hua Univer2013/Sep sity, Taiwan.

Education
2005–2010 PhD in Mathematics , National Tsing Hua University.
PhD Thesis: On Arithmetic of Curves over Function Fields.

Advisor: Professor Jing Yu
2003-2005 MS in Mathematics, National Tsing Hua University.
MS Thesis: On Structure of Drinfeld Modules.

Advisor: Professor Jing Yu
1999-2003 BS in Mathematics, National Taiwan Normal University.

Research Interest
Number Theory
Special values of Eisenstein series over function fields
Drinfeld modular varieties and Drinfeld modular forms
Drinfeld modules, t-modules, and t-motives

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Publications[1] Fu-Tsun Wei and Jing Yu, On the independence of Heegner points in the function field case,
Journal of Number Theory 130 (2010) 2542-2560.
[2] Fu-Tsun Wei and Jing Yu, Theta series and function field analogue of Gross formula,
Documenta Mathematica 16 (2011) 723-765.
[3] Fu-Tsun Wei and Chia-Fu Yu, Mass formula of division algebras over global function fields,
Journal of Number Theory 132 (2012) 1170-1184.
[4] Fu-Tsun Wei, On metaplectic forms over function fields, Mathmatische Annalen Volume355 Issue 1 (2013) 235-258.
[5] Fu-Tsun Wei, On Rankin triple product L-functions over function fields: central criticalvalues, Mathematische Zeitschrift Volume 276 Issue 3 (2014) 925-951.
[6] Fu-Tsun Wei and Chia-Fu Yu: Class numbers of central simple algebras over global function
fields, International Mathematics Research Notices rnu038, 51 (2014) 1-51.
[7] Chih-Yun Chuang & Ting-Fung Lee & Fu-Tsun Wei & Jing Yu, Brandt matrices andtheta series over global function fields, Memoirs of the American Mathematical SocietyVolume 237 Number 1117 (2015).
[8] Fu-Tsun Wei: On the Siegel-Weil formula over function fields, The Asian Journal ofMathematics Volume 19 Number 3 (2015) 487-526.
[9] Mihran Papikian & Fu-Tsun Wei, The Eisenstein ideal and Jacquet-Langlands isogeny overfunction fields, Documenta Mathematica 20 (2015) 551-629.
[10] Mihran Papikian & Fu-Tsun Wei, On the Eisenstein ideal over function fields, Journal of
Number Theory (Special issue in honor of Winnie Li) 161 (2016) 384-434.
[11] Chih-Yun Chuang & Fu-Tsun Wei & Jing Yu, On central critical values of Rankin-type
L-functions over global function fields, Proceedings of London Mathematical Society(3) 114 (2017) 333-373 (DOI: 10.1112/plms.12009).
[12] Fu-Tsun Wei, Kronecker limit formula over global function fields, American Journal ofMathematics. vol. 139 no. 4 (2017) 1047-1084.
[13] Mihran Papikian & Fu-Tsun Wei, The rational torsion subgroups of Drinfeld modular
Jacobians and Eisenstein pseudo-harmonic cochains, Mathematische Zeitschrift Volume
287 Issue 1-2 (2017) 521-546 (DOI 10.1007/s00209-016-1835-2).
[14] Fu-Tsun Wei, Green’s functions on Mumford curves, Mathmatische Annalen Vol. 370,Issue 3-4 (2017) 1571-1605 (DOI 10.1007/s00208-017-1560-0).
[15] Chih-Yun Chuang & Fu-Tsun Wei, Waldspurger formula over function fields, Transactionsof the American Mathematical Society 371 (2019) 173-198.
[16] Fu-Tsun Wei & Takao Yamazaki, Generalized Jacobians of modular and Drinfeld modularcurves, Forum Mathematicum Volume 31 Issue 3 (2019) 647-659.
[17] Fu-Tsun Wei, On the derivative of Siegel-Eisenstein series over function fields, Journal ofthe London Mathematical Society (2) 100 (2019) 518-544.
[18] Fu-Tsun Wei, On Kronecker terms over global function fields, Inventiones mathematicae
220 (2020) 847-907.
[19] Cécile Armana & Fu-Tsun Wei, On Sturm-type bounds for modular forms over function
fields, Journal of Number Theory 237 (2020) 67-98.
[20] Jia-Wei Guo & Fu-Tsun Wei, On class number relations and intersections over function fields,Documenta Mathematica 27 (2022) 1321-1368.
[21] Jia-Wei Guo & Fu-Tsun Wei, On CM masses over global function fields, MathematischeZeitschrift 303, 29 (2023).

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[22] Mihran Papikian & Fu-Tsun Wei, Drinfeld discriminant function and Fourier expansion ofharmonic cochains, Mathematische Annalen 388 (2024) 379-1435.

Preprints[1] W. Dale Brownawell, Chieh-Yu Chang, Matthew A. Papanikolas, and Fu-Tsun Wei, Function
field analogue of Shimura’s conjecture on period symbols, submitted.
[2] Fu-Tsun Wei, Algebraic relations among special gamma values and the Chowla-Selberg
phenomenon over function fields, submitted.
[3] Chieh-Yu Chang, Fu-Tsun Wei, and Jing Yu, Algebraic relations of special v-adic arithmetic
gamma values and their period interpretations, preprint.

Honors
2005
2010
2012
2016

National Tsing Hua University Chancellor Scholarship.
Ph. D. Dissertation Gold Medal Award of the Mathematical Society of the Republic of China.
Post Doctoral Research Article Award of National Science Council.
2016 NCTS Young Theoretical Scientists Award.

2018 The 6th Young Scholar Innovation Award, Foundation for the Advancement of Outstanding
Scholarship.
2018
2018
2019
2019
2019
2020
2022
2023

Ta-You Wu Memorial Award, Ministry of Science and Technology.
Outstanding Research Award, Ministry of Science and Technology.
New Faculty Research Award, National Tsing Hua University.
Young Mathematician Award, The Mathematical Society of ROC.
ICCM Best Paper Award – Distinguished Paper.
ICCM Best Paper Award – Silver Medal.
Academia Sinica Early Career Investigator Research Achievement Award.
Outstanding Research Award, National Science and Technology Council.

International Visiting
2009 Mar McGill University, Montreal, Canada (supported by the Graduate Students Study Abroad-Nov Program of National Science Council).
2011 Sep-Dec McGill Unversity, Montreal, Canada (funded by the Centre Interuniversitaire en Calcul
Mathématique Algébrique).
2013 Mar-Jul Max Planck Institute for Mathematics, Bonn, Germany (granted by the Max Planck Institute).
2013 Dec Institut des Hautes Études Scientifiques, Bures-sur-Yvette, France (granted by IHÉS).
-2014 Feb
2014 May Hong Kong University of Science and Technology, Hong Kong (granted by HKUST).
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2016 Mar 6-31 National University of Singapore, Singapore (granted by IMS).
2020 Feb 2-8 University of Newcastle, Australia.

Invited talks
2007/11/3,4 Conference on "Galois theory and related topics" at Yamagata University, Yamagata, Japan.
2009/12/16- 2009 Joint Meeting of the KMS and AMS at Ewha Womans University, Seoul, Korea.
20

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2009/12/19- POSTECH BSRI 2009 Special Year Program "The first POSTECH-Taiwan Workshop-Number
20 Theory" at Postech, Pohang, Korea.
2010/7/7-9 2010 NCTS International Conference on Automorphic Forms and Related Topics at NCTS,Hsinchu, Taiwan.
2011/6/20-23 2011 NCTS International Conference on Galois Representations, Automorphic Forms andShimura Varieties at NCTS, Hsinchu, Taiwan.
2011/8/16-19 The Arithmetic of Function Fields and Related Topics at ASARC, Gyeongju, Korea.
2012 1/16-19 East Asia Number Theory Conference at TIMS-NTU, Taipei, Taiwan.
2012 4/19 Workshop in Number Theory at Tsinghua University, Beijing, China.
2012 8/13-18 Penn State-Göttingen Number Theory Conference 2012 at Göttingen University, Göttingen,Germany.
2012 8/27-9/7
2013 4/18
2013 5/2
2013 6/10
2013 6/28

2012 NCTS Japan-Taiwan Joint Conference on Number Theory at NCTS, Hsinchu, Taiwan.
Oberseminar at Max Planck Institute for Mathematics, Bonn, Germany.
Number Theory Lunch Seminar at Max Planck Institute for Mathematics, Bonn, Germany.
Number Theory Seminar at Universität des Saarlandes, Saarbrücken, Germany.
Oberseminar at University Heidelberg, Heidelberg, Germany.

2014 2/11 Séminaire de Mathématiques at Institut des Hautes Études Scientifiques, Bures-sur-Yvette,France.
2014 5/2,5,7,9 Lectures on Drinfeld modules at Hong Kong University of Science and Technology, HongKong.
2014 5/7 IMS Number Theory Seminar at The Chinese University of Hong Kong, Hong Kong.
2014 6/9-13 Workshop on Function Field Arithmetic, Şirince, Turkey.
2014 9/1-6 Taiwan-Japan Joint Conference on Number Theory 2014, Kesennuma, Japan.
2014 12/6,7 The International Mathematical Meeting and the Annual Meeting of the Taiwanese Mathematical Society at National Cheng Kung University, Tainan, Taiwan.
2016 1/18-22 Conference on Algebraic Number Theory at Tsinghua Sanya International MathematicalForum, Hainan, China.
2016 3/6-31 New Developments in Representation Theory at Institute of Mathematical Sciences, NationalUniversity of Singapore.
2016 7/11-15 Pan Asia Number Theory Conference 2016 at Academia Sinica, Taipei City, Taiwan.
2016 8/22-26 The 6th East Asia Number Theory Conference at Chern Institute of Mathematics, Nankai
University, Tianjin, China.
2016 9/8-13 Japan-Taiwan Joint conference on Number theory 2016 at National Center for TheoreticalSciences, Taipei City, Taiwan.
2016 12/10,11 2016 Taiwan Mathematical Society Annual Meeting at National Dong Hwa University,Hualien, Taiwan.
2017 6/26-30 Arithmetic of Function Fields, dedicated to the memory of David Goss, Münster, Germany.
2017 9/11-15 Workshop on P-Adic L-Functions and Algebraic Cycles at Academia Sinica, Taipei, Taiwan.
2018 9/3-7 Japan-Taiwan Joint conference on Number theory 2018 at Goto city, Nagasaki, Japan.
2018 11/5-9 New developments in the theory of modular forms over function fields at Centro di Ricerca
Matematica, Pisa, Italy.
2018 12/8,9 2018 Taiwan Mathematical Society Annual Meeting at National Taiwan Normal University,Taipei, Taiwan.
2019 3/22-24 AMS Sectional Meeting, at the University of Hawaii, Manoa, Honolulu, Hawaii., USA.
2019 5/30-6/1 2019 Postech-PMI and NCTS Joint workshop on number theory, Postech, Pohang, Korea.
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2019 6/10,11 The 8th International Congress of Chinese Mathematicians, Tsinghua University, Beijing,China.
2019 8/25-30
2020 6/3-5
2020 10/3,42020 12/5,62020 12/29

The 8th East Asia Number Theory Conference, KAIST, Daejeon, Korea.
Number Theory Online Conference, CARMA.
AMS Eastern Sectional Meeting, Online.
TMS Annual Meeting, Fu-Jen Catholic University, Taipei, Taiwan.
ICCM Annual meeting, online.

2022 7/18-22 AMS-EMS-SMF Joint International Meeting 2022, Université Grenoble Alpes, Grenoble,France.
2022 9/21,22 NCTS workshop on Function Field Arithmetic, National Tsing Hua University, Hsinchu,Taiwan.
2023 1/16,17 TMS Annual Meeting, National Tsing Hua University, Hsinchu, Taiwan.
2023 2/13-17 The 10th East Asia Number Theory Conference, Online.

Conferences organized
2023 8/21-25 Japan – Taiwan Joint Conference on Number Theory 2023, National Penghu University of
Science and Technology, Penghu, Taiwan.
2024 1/8-11 Postech PMI – NCTS Joint Workshop on Number Theory, POSCO ChangeUp Ground, SouthKorea.

Conferences attended
2005 12/5-9 "Algebraic Number Theory and Related Topics" at RIMS, Kyoto.
2006 7/17-29 Asian-French Summer School in Algebraic Geometry and Number Theory 2006: Motives
and relative topics at IHÉS.
2007 6/18-27 Conference on Langlands and Geometric Langlands Program at Guangzhou, China.
2007 7/9-27 Summer school and conference on Automorphic forms and Shimura varieties at ICTP, Italy.
2009 6/22-7/3 Automorphic forms and L-functions: computational aspects at Montreal University, Montreal,
Canada.
2009 t-motives: Hodge structures, transcendence and other motivic aspects at BIRS, Banff,
9/27-10/2 Canada.
2011 Postech Winter School 2011: Serre’s modularity conjecture at Postech, Pohang, Korea.
1/14-1/21
2011 3/12-16 Arizona Winter School 2011: Stark-Heegner points, University of Arizona in Tucson, AZ.,
U.S.A.
2012 1/6-14 Postech Winter School 2012: The Birch and Swinnerton-Dyer conjecture at Postech, Pohang,Korea.
2013 6/3-7
2013 7/1-7/5
2015 1/18-23
2017 7/19-28

Arithmetic & Geometry: 25 Years Number Theory Seminar at ETH, Zürich, Switzerland.
Journées Arithmétiques JA2013 at Université Grenoble I, Grenoble, France.
GYSS@one-north 2015 at Nanyang Technological University, Singapore.
Iwasawa 2017 at University of Tokyo, Tokyo, Japan.

2019 12/16-18 Conference of 2019 International Consortium of Chinese Mathematicians Best Paper Award,Sanya, China.
2021 8/23-27 The 9th East Asia Number Theory Conference, online.
2022 12/28-30 The 10th(2022) NCTS-Postech-PMI Joint Workshop on Number Theory, NCTS, Taipei,Taiwan.

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2023 7/17-21 Iwasawa Theory 2023: in memory of John Coates, University of Cambridge, Cambridge, UK.

Teaching Experience
Instructor
2007 Fall Abstract Algebra I, National Hsinchu University of Education.
2008 Spring Abstract Algebra II, National Hsinchu University of Education.
2010 Summer Elementary Calculus I&II, National Tsing Hua University.
2016 Fall Algebra I (graduate course), National Central University.
2017 Spring Algebra II (graduate course), National Central University.
2017 Fall Algebra I (graduate course), National Central University.
2018 Spring Algebra II (graduate course), National Central University.
2018 Fall Modern Algebra I (graduate course), National Tsing Hua University.
2018 Fall Local Theory of Representation on GL(2), National Center for Theoretical Sciences.
2019 Spring Modern Algebra II (graduate course), National Tsing Hua University.
2019 Fall Algebraic Number Theory (graduate course), National Tsing Hua University.
2019 Fall On Topics of Drinfeld Modules and t-Motives, National Center for Theoretical Sciences.
2020 Spring Elementary Number Theory, National Tsing Hua University.
2020 Spring On Topics of Drinfeld Modules and t-Motives, National Center for Theoretical Sciences.
2020 Fall Calculus I, National Tsing Hua University.
2021 Spring Calculus II, National Tsing Hua University.
2021 Spring Elementary Number Theory, National Tsing Hua University.
2021 Fall Modern Algebra I (graduate course), National Tsing Hua University.
2021 Fall Topics on the arithmetic of modular forms (graduate course), National Tsing Hua University.
2022 Spring Modern Algebra II (graduate course), National Tsing Hua University.
2022 Fall Elementary Number Theory, National Tsing Hua University.
2022 Fall Modern Algebra I (graduate course), National Tsing Hua University.
2023 Spring Modern Algebra II (graduate course), National Tsing Hua University.
2023 Fall Linear Algebra I, National Tsing Hua University.
2023 Fall Topics on arithmetic of function fields, National Tsing Hua University.

Postdocs, Students and Assistants
Postdocs
2020 Sep - Andy Kong, National Tsing Hua University
2022 Aug
2022 Aug - Chien-Hua Chen, National Center for Theoretical Sciences
present

Ph. D. Students
2021 Aug - Ming-Ting Zhong, National Tsing Hua University
2022 Jul2022 Aug - Guan-Ting Chen, National Tsing Hua University
present
2023 Aug - Ting-Wei, Chang, National Tsing Hua University
present

Master Students
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2016 Dec - Ying-Jung Chen, National Central University
2019 Jan2019 Jan - Guan-Ting Chen, National Tsing Hua University
2021 Jan
2020 Jan - Tsi-Min Lin, National Tsing Hua University
2022 Jan
2020 Jan - Chu-Jun Dou, National Tsing Hua University
2022 Jan
2020 Dec - Wei-Chun Wang, National Tsing Hua University
2022 Jun
2020 Dec - Hong-Yi Wang, National Tsing Hua University
2022 Jul2022 Aug - Ting-Wei Chang, National Tsing Hua University
2023 Jul2023 Aug - Min-Yi Shen, National Tsing Hua University
present
2024 Jan - Jun-Hao Huang, National Tsing Hua University
present

Research Assistants
2020 Sep - Chih-Chiang Kao, National Center for Theoretical Sciences
2022 Mar
2022 Feb - Guan-Ting Chen, National Center for Theoretical Sciences2022 Jul
2023 Feb - Hong-Yi Wang, National Center for Theoretical Sciences
2024 Feb

Computer skill
Mathematical Mathematica, Magma, Sagesoftware

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