Cultural & Future Exchange, Opportunities for Future Collaboration
12:00-13:00
Talk & Lecture
1
2715799
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2023-02-13
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Speaker: Prof. Brian P. SchmidtVenue: OnlineZOOM Meeting ID: 834-7443-4023Abstract: Share views on future opportunities between Chinese and Western universities, discuss about the cultural exchange, future potential and opportunities for collaboration.
Share views on future opportunities between Chinese and Western universities, discuss about the cultural exchange, future potential and opportunities for collaboration.
Prof. Brian P. Schmidt
2023-02-15 12:00:00
Online
Mission-oriented Policies for Sustainability and Inclusion
19:00-20:30
Talk & Lecture
2
2711879
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2023-01-30
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Speakers: Prof. Mariana Mazzucato, Institute for Innovation & Public Purpose, University College London Prof. Yutao SUN, School of Economics and Management, Dalian University of Technology Prof. Can HUANG, School of Management, Zhejiang University Venue: Online Zoom Meeting ID: ID: 880-545-10730 Code: 747965Abstract: In this webinar, Prof. Mariana Mazzucato, Prof. Yutao SUN, and Prof. Can Huang, are going to share their opinions on the practices and studies of mission-oriented policies for sustainability and inclusion in Europe and China, and discuss how to make, employ and evaluate innovation policies for the grant challenges we are facing in 2023 and forward. Q&A is open to all audiences.Co-Ordinator: Jun JIN, School of Management, Zhejiang UniversitySchedule: Lecture by Mariana Mazzucato, 30 minutes. Lecture by Yutao SUN, 20 minutes Lecture by Can HUANG, 15 minutes Discussion and Q&A: 25 minutes Target audiences: professors, PhD candidates, and researchers, who workoninnovation management and innovation policies in universities and institutesin China and other regions.
In this webinar, Prof. Mariana Mazzucato, Prof. Yutao SUN, and Prof. Can Huang, are going to share their opinions on the practices and studies of mission-oriented policies for sustainability and inclusion in Europe and China, and discuss how to make, employ and evaluate innovation policies for the grant challenges we are facing in 2023 and forward. Q&A is open to all audiences.
Mariana Mazzucato
2023-02-08 19:00:00
Online
Information Session for ZIBS Master's Degree Programs
20:00-21:00 (GMT+8, China Time)/12:00-13:00 (GMT+0, UK Time)
Talk & Lecture
3
2710569
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2023-01-13
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Venue: Online Zoom Meeting ID: 329-096-6207Abstract: On 13th January 2023, 20:00-21:00 (GMT+8, China Time)/12:00-13:00 (GMT+0, UK Time), the information session for ZIBS master's degree programs will be held online hosted by Professor WEN Wu. With the aid from China-Britain Artificial Intelligence Association on the publicity of the event, an overall introduction to Zhejiang University, ZIBS master programs, and scholarship opportunities will be presented by our Admission Department. This is 2023 ZIBS International Admission’s Global Tour Series Session at UK Stop with Oxford University. Please join us via the meeting code above!
The information session for ZIBS master's degree programs will be held online hosted by Professor WEN Wu. An overall introduction to Zhejiang University, ZIBS master programs, and scholarship opportunities will be presented by our Admission Department.
Professor WEN Wu
2023-01-13 20:00:00
Online
Multimodality in communication: Implications for designing multimodal integrated language assessment tasks
16:00
Talk & Lecture
4
2855231
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2022-12-19
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Venue: Room 201, East Building 5, Zijingang CampusNote: Please scan the QR code in the image above to register.
Dr. Yu Guoxing is Professor of Language Assessment at University of Bristol. In this presentation, he will discuss some fundamental questions with reference to the expansion of constructs of language assessment.
2023-12-27 16:00:00
Room 201, East Building 5, Zijingang Campus
Chemical biology aiming at identifying targetmolecules of bioactive compounds
18:00
Talk & Lecture
5
2701288
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2022-12-12
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Speaker: Dr. Hiroyuki OsadaVenue: Room 256 College of Pharmaceutical Sciences
Speaker:Hiroyuki Osada
Venue:Room 256 Pharmaceutical Building
Hiroyuki Osada
2022-12-15 18:00:00
Zijingang Campus
On the Rankin--Selberg problem in arithmetic progressions
14:00-15:00
Talk & Lecture
6
2701266
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2022-12-12
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Speaker: Dr. LIN Yongxiao (Shandong University)Venue: Online Tencent Meeting ID: 321-4296-7396Abstract: Let $(\lambda_f(n))_{n\geq 1}$ be the Fourier coefficients of a Hecke--Maass $f$ on $GL_2$. The classical Rankin--Selberg problem asks for a better error term in the asymptotic formula for $\sum_{n\leq X} \lambda_f(n)^2$, as $X\to \infty$. We study an arithmetic analogue of this problem where the coefficients are restricted to arithmetic progressions $n\equiv a (mod q)$ with varying moduli $q$ (as $q\to \infty$). The functional equation for the related L-functions (subject to the Ramanujan--Petersson conjecture) implies a level of distribution 2/5. We explain how one can obtain a better exponent $2/5+\eta$ (some $\eta>0$). Key to our proof is convolution identity for the coefficients of the L-function $L(f\times f,s)$. This is a joint work with E. Kowalski and Ph. Michel.
Let $(\lambda_f(n))_{n\geq 1}$ be the Fourier coefficients of a Hecke--Maass $f$ on $GL_2$. The classical Rankin--Selberg problem asks for a better error term in the asymptotic formula for $\sum_{n\leq X} \lambda_f(n)^2$, as $X\to \infty$.
LIN Yongxiao
2022-12-15 14:00:00
Online
Random Batch Ewald and Sum-of-Gaussians Methods for High-Scalable MD simulations
12th Dec. 2022 10:00-13:00pm (Beijing)
Talk & Lecture
7
2703033
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2022-12-09
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Speaker:Dr.XU ZhenliAvenue: Online Tencent Meeting ID: 527-899-518Abstract:The development of efficient methods for long-range systems plays important role in all-atom simulations of biomolecules and drug design. We present a random-batch Ewald (RBE) and a random-batch sum-of-Gaussians (SOG) methods for molecular dynamics simulations of particle systems with long-range Coulomb interactions. These algorithms take advantage of the random minibatch strategy for the force calculation between particles, leading to an order N algorithm. It is based on the Ewald or the SOG splitting of the Coulomb kernel and the random importance sampling is employed in the Fourier part such that the force variance can be reduced. It avoids the use of the FFT and greatly improves the scalability of the molecular simulations. We also discuss the treatment of the short-range interactions by using random batch idea, and present the comparison between different approaches. Numerical results, including protein solution and phase-separated electrolytes, are presented to show the attractive performance of the algorithm, including the superscalability in parallel computing.
The development of efficient methods for long-range systems plays important role in all-atom simulations of biomolecules and drug design. We present a random-batch Ewald (RBE) and a random-batch sum-of-Gaussians (SOG) methods for molecular dynamics simulations of particle systems with long-range Coulomb interactions.
XU Zhenli
2022-12-12 10:00:00
Online
Ricci curvature meets sub-Riemannian geometry
12th Dec. 2022 9:00-10:00am (Beijing)
Talk & Lecture
8
2703028
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2022-12-09
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Speaker: PAN JiayinAvenue: Online Tencent Meeting ID: 324-158-036Abstract:I had a short conversation with Richard Montgomery. It led to a surprising connection between Ricci curvature and sub-Riemannian geometry: Pan-Wei's example of Ricci limit space is isometric to half of the Grushin plane, a classical example in sub-Riemannian geometry. Inspired by this connection, we construct the Grushin hemisphere as a Ricci limit space with curvature >=1.
Pan-Wei's example of Ricci limit space is isometric to half of the Grushin plane, a classical example in sub-Riemannian geometry. Inspired by this connection, we construct the Grushin hemisphere as a Ricci limit space with curvature >=1.
PAN Jiayin
2022-12-12 09:09:00
Online
TCB-splines and Their Applications
10th Dec. 2022 9:00-9:45am (Beijing)
Talk & Lecture
9
2703022
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2022-12-08
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Speaker:Dr.CAO Juan(Jane)Aveneu: Online Tencent Meeting: 870-353-157Abstract:Recently, triangle configuration-based bivariate simplex splines (referred to as TCB-spline) have been introduced to the geometric computing community. TCB-splines retain many attractive theoretic properties of classical B-splines, such as the partition of unity, local support, polynomial reproduction, and automatic inbuilt high-order smoothness. Moreover, TCB-splines have appealing properties superior to tensor-product splines. For example, compared to tensor-product splines, TCB-splines support local refinement and are more flexible to accommodate general parametric domains. The attractive theoretical properties of TCB-splines make them an ideal basis for geometric shape modeling and CAD/CAE integration. In this talk, we will briefly introduce the concept of TCB-splines and then show their applications in complex geometric shape modeling, image vectorization, finite element analysis, isogeometric analysis, shell analysis, etc.
Recently, triangle configuration-based bivariate simplex splines (referred to as TCB-spline) have been introduced to the geometric computing community. TCB-splines retain many attractive theoretic properties of classical B-splines, such as the partition of unity, local support, polynomial reproduction, and automatic inbuilt high-order smoothness.
CAO Juan
2022-12-10 09:00:00
Online