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Inaugurated on December 17, 2017, the Institute for Advanced Study in Mathematics at Zhejiang University aims to provide a tranquil and stimulating environment in which mathematicians from all corners of the world can get together to work, think, and exchange ideas. The Institute has a substantial annual budget provided by Zhejiang University, supplemented by donations and government grants. Surrounded by a lovely forest garden, the institute’s newly-renovated interim building has a usable...
Lecture Hall / Seminar Room (Room 111) of IASM, ZJU
江智 Zhi Jiang (Fudan University)
Room 204, Hai Na Yuan #2
杨若涛 Ruotao Yang (Chinese Academy of Sciences)
Lecture Hall of IASM, ZJU
张硕 Shuo Zhang (Morningside Center of Mathematics, Chinese Academy of Sciences)）
Room 204, Hai Na Yuan #2
杜鹏 Peng Du (Zhejiang Normal University)
Room 204, Hai Na Yuan #2
Pol van Hoften (Zhejiang University)
Lecture Hall of IASM, ZJU
Alfio Fabio La Rosa (IASM)
Lecture Hall of IASM, ZJU
The Banff International Research Station (BIRS) addresses the imperatives of collaborative and cross-disciplinary research with a focus on the mathematical sciences and their vast array of applications in the sciences and in industry. Its modus operandi facilitates intense and prolonged interactions between scientists in a secluded environment, complete with accommo dation and board, and the necessary facilities, for uninterrupted research activities in a variety of formats, all in a magnificent mountain setting. BIRS embraces all aspects of the mathematical, computational and statistical sciences from the most fundamental challenges of pure and applied mathematics, theoretical and applied computer science, statistics, and mathe matical physics, to financial and industrial mathematics, as well as the mathematics of information technology, and the life sciences.Inaugurated in 2003, BIRS is a joint Canada-US-Mexico initiative that came about as the result of a remarkably concerted effort led, at the outset of the new millennium, by the Pacific Institute for the Mathematical Sciences (PIMS, Canada) and the Mathematical Sciences Research Institute (MSRI, Berkeley, USA), along with the support of the Mathematics of Information Technology and Complex Systems Network of Centres of Excellence (MITACS, Canada). IASM became the second BIRS Partnership Institutions in 2019. There will be 10 IASM-BIRS workshops in Hangzhou every year.
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Seminar by Ruotao Yang: The ap...
2025-10-15
Venue: Lecture Hall of IASM, ZJUTime: October 15, 16:00 - 17:00Speaker: 杨若涛 Ruotao Yang (Chinese Academy of Sciences)Abstract: The Gaiotto conjecture says that the category of representations of the quantum supergroup can be realized as a category of certain sheaves on the affine Grassmannian. It is the quantum version of a particular case of the relative Langlands conjecture by Ben-Zvi–Sakellaridis–Venkatesh. In this talk, we will mainly focus on the tamely ramified version of the Gaiotto conjecture, and see the application of the factorization method in its study. The talk is organized as follows: first we will review the background and explain the statement of the conjecture; then we will roughly sketch the strategy of the proof using the factorization method; if time permits, we will explain the application of the factorization method in the general relative Langlands program. The talk is based on ongoing works with Michael Finkelberg and Roman Travkin.
Seminar by Pol van Hoften: P-a...
2025-09-30
Venue: Lecture Hall of IASM, ZJU Time: 16:00-17:00, September 24Speaker: Pol van Hoften (Zhejiang University) Abstract: Classical Fourier theory describes measures on a locally compact abelian group in terms of functions on its Pontryagin dual. In this talk, I will explain an analogous theory for (families of) p-divisible rigid analytic groups and their duals that recovers the Amice transform when applied to the open unit disk considered as multiplicative group. This is joint work with Andrew Graham and Sean Howe.
Seminar by Alfio Fabio La Rosa...
2025-09-17
Venue: Lecture Hall of IASM, ZJUTime: September 17, 16:00 - 17:00Speaker: Alfio Fabio La Rosa (IASM)Abstract: A conjecture of K. Buzzard and T. Gee posits that certain properties of the infinitesimal character of the Archimedean component of an automorphic representation translate into arithmetic properties of its non-Archimedean component. In particular, it is conjectured that C-algebraic automorphic representations are C-arithmetic. All the known cases rely on the existence of geometric models for the representation in question, but many C-algebraic representations do not admit such realisations. The main purpose of this talk is to propose to investigate the conjecture through the trace formula: I will present a non-geometric proof that cuspidal automorphic representations which are regular discrete series at infinity are C-arithmetic. I will conclude by discussing how the conjecture can be reduced to the cuspidal case.
Lecture by Paolo Cascini: On t...
2025-09-15
Venue: Lecture Hall of IASM, ZJUTime: September 15, 14:30 - 15:30Speaker: Paolo Cascini (Imperial College London) Abstract: I will review recent progress on extending the Minimal Model Program to foliations. Building on techniques from both birational geometry and the theory of foliations, we obtain new results on the structure of foliated pairs. I will focus on applications such as the boundedness of algebraically integrable Fano foliations.Profile: Paolo Cascini is a professor of mathematics at Imperial College London and a leading expert in algebraic geometry. He is renowned for his seminal contributions to birational geometry, particularly his work, often referred to as BCHM (standing for Birkar, Cascini, Hacon, and McKernan), which is a fundamental result in the Minimal Model Program. In recognition of his groundbreaking research, Cascini has received several prestigious honors, including the Sloan Fellowship and the E. H. Moore Prize from the American Mathematical Society for the best research article.
Seminar by Haohua Deng: Recent...
2025-09-15
Venue: Lecture Hall of IASM, ZJUTime: September 15, 16:00 - 17:20Speaker: 邓昊骅 Haohua Deng (Dartmouth College）Pretalk: Projective varieties and their Hodge theoryAbstract: In this pretalk I will briefly explain why Hodge-theoretic methods are fundamental in the study of projective varieties and their moduli. Elementary examples will be provided. No backgrounds beyond graduate-level complex analysis and algebraic topology will be assumed.Research talk: Recent breakthroughs on completing general period mappingsAbstract: Since Griffiths' question in the 70's, it is a long-standing problem to find a completion of general period mapping with significant geometric and Hodge-theoretic meaning. The classical theories on the compactification of locally symmetric varieties by Satake—Baily--Borel and Mumford et al provide such completions to a very limited set of classical cases, while the problem has been almost completely open for non-classical cases until recent years. I will report the latest progress in this direction including several of my papers. Collaborators include Chongyao Chen (IMFP Shanghai), Colleen Robles (Duke), Jacob Tsimerman (Toronto).
IASM-BIRS WORKSHOP 25W5414 - B...
2025-08-22
Workshop Title: IASM-BIRS WORKSHOP 25W5414 - Bridging Theory and Practice in FinanceTime: 8.17-8.22Venue: Academic Island
IASM-BIRS WORKSHOP 25W5442 - A...
2025-08-08
Workshop Title: IASM-BIRS WORKSHOP 25W5442 - Around Singularities in Poisson GeometryTime: 8.3-8.8Venue: Academic Island
IASM-BIRS WORKSHOP 25W5400 - N...
2025-08-01
Workshop Title: IASM-BIRS WORKSHOP 25W5400 - New Tools in the Local and Global Langlands ProgramsTime: 7.27-8.1Venue: Academic Island
Professor Liu Yifeng has online published a research paper by Inventiones mathematicae
2024-02-23
A p-adic arithmetic inner product formulaInventiones mathematicae volume 236, pages 219–3751 (2024) by Daniel Disegni & Yifeng LiuAbstractFix a prime number p and l...
Professor Sun Song Joined IASM as the Fifth Permanent Member
2024-01-01
Professor Sun Song joined IASM as the fifth permanent member in January, 2024. Professor Sun Song, Chinese, was born in February 1987 in Anqing, Anhui Province. He received his bachelor'...
Prof. Gang Bao of Zhejiang University Selected as an academician of the Chinese Academy of Sciences
2023-11-22
On November 22, the Chinese Academy of Sciences (CAS) released the list of 2023 new members, and Professor Bao Gang of Zhejiang University was elected as CAS member. Congratulations!Bao Gang, born in ...
Prof. Binyong Sun Selected as one of the first "New Cornerstone Investigators"
2023-01-13
On January 13th, the New Cornerstone Investigator Program announced the list of the first grantees; 58 scientists from Mathematical and Physical Sciences and Biological and Medical Sciences beca...
Prof. Bao Gang and Prof. Sun Binyong to Speak at ICM 2022
2022-04-14
The International Congress of Mathematicians 2022, rescheduled as a fully virtual event, will take place over 6–14 July 2022. Virtual ICM 2022 has just announced the plenary speakers and schedule. We ...
The IASM Post Doctoral Fellow Dr. Shu Cheng has online published a research paper by Advances in Mathematics
2022-04-01
The character table of GLn(Fq)⋊<σ>Volume 403, by Cheng ShuAbstractWe compute the character table of GLn(Fq)⋊<σ>, σ being an order 2 exterior automorphism....
Professor Liu Yifeng has online published a research paper by Inventiones mathematicae
2022-01-21
On the Beilinson–Bloch–Kato conjecture for Rankin–Selberg motivesInventiones mathematicae volume 228, pages107–375 (2022) by Yifeng Liu, Yichao Tian, Liang Xiao, Wei Zhang & Xinwen...
Prof. Ruan Yongbin Elected as CAS Member in 2021
2021-12-01
On November 18, the Chinese Academy of Sciences (CAS) unveiled the list of this year’s new members. Prof. Ruan Yongbin at the Institute for Advanced Study in Mathematics (IASM) was elected as CAS mem...
Professor Liu Yifeng has online published a research paper by Annals of Mathematics
2021-11-02
Chow groups and LL-derivatives of automorphic motives for unitary groupsPages 817-901 from Volume 194 (2021), Issue 3 by Chao Li, Yifeng LiuAbstractIn this article, we study the Chow gr...
An Introductory Seminar on Condensed Mathematics
2025.10.16 10.18 10.20 10.21 10.23
ZUMA - The Moduli space of curves/Surfaces of general type with the minimal holomorphic Euler characteristic
10.16
ZUMA - The application of factorization method in the study of Iwahori Gaiotto conjecture
10.15
ZUMA - Symplectic rigidity and counting curves/ Quilted TCFT and applications
10.13
Denis Nesterov: Spaces of maps from curves
Abstract: Can we understand the moduli spaces of maps from curves? This talk will address this question, focusing on one-dimensional targets and revisiting classical results such as the ELSV formula and the Gromov–Witten/Hurwitz correspondence. I will also explain how nearly all aspects of the one-dimensional story generalize to higher dimensions, and why the resulting picture is nevertheless...
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Zhiyu Liu: Stability conditions on Calabi-Yau threefolds via Brill-Noether theory
Abstract: I will explain how to reduce a version of the Bayer-Macri-Toda conjecture for a Calabi-Yau threefold, which ensures the existence of Bridgeland stability conditions on it, to verifying a Brill-Noether-type inequality for curves. This enables us to prove the existence of Bridgeland stability conditions for a broad class of Calabi-Yau threefolds. Based on the joint work with Soheyla Feyzba...
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Yaoxiong Wen: Parabolic Hitchin Systems of Type D and the True Base
Abstract:In this talk, I will discuss parabolic Hitchin systems of type D. We prove a physical conjecture stating that the Hitchin map factors through a finite cover of the base. As a byproduct, we uncover a connection between the self-duality of generic fibers and special nilpotent orbits. This is joint work with Bin Wang and Xueqing Wen.
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The Institute for Advanced Study in Mathematics (IASM) at Zhejiang University invites applications for multiple postdoctoral positions in all major areas of Pure and Applied Mathematics. Candidates should hold a Ph.D. degree in mathematics and demonstrate outstanding promises in both research and teaching. The standard teaching load is one course per year.
The deadline for applications for postdoctoral positions is December 15th, 2025 (applications submitted after the deadline might be considered but not guaranteed). Candidates for postdoctoral positions should furnish a placement dossier consisting of a cover letter, a curriculum vitae, a research statement, a teaching statement, and three letters of recommendation addressing research (to be provided directly by the referees). In addition, you are encouraged (but not required) to identify a potential mentor who is a permanent member of the IASM in the application letter (for a potential mentor, please find in the link http://www.iasm.zju.edu.cn/). Application materials should be submitted electronically through the AMS website https://www.mathjobs.org/.
Candidates from all nations and all ethnic backgrounds are encouraged to apply. Further information about the Institute for Advanced Study in Mathematics at Zhejiang University can be found at http://www.iasm.zju.edu.cn/.
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