Combinatorial Ricci flows and the hyperbolization of a class of compact 3-manifolds
16:00-17:00
Talk & Lecture
1
2272428
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2021-03-29
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Speaker: Prof. GE Huabin, Renmin University of ChinaVenue: Room 200-9, Sir Run Run Shaw Business Administrative Building, Yuquan CampusAbstract:Using combinatorial Ricci flow methods, we shall prove the following theorem: Let M be a compact 3-manifold with boundary consisting of surfaces of genus at least 2. If M admits an ideal triangulation with valence at least 10 at all edges, then there exists a unique hyperbolic metric on M with totally geodesic boundary under which the ideal triangulation is geometric. This is based on joint work with Ke Feng and Bobo Hua.
Prof. GE Huabin, Renmin University of China
GE Huabin
2021-03-31 17:34:59
Yuquan Campus
Can finance save the world?
09:00
Talk & Lecture
2
2270098
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2021-03-19
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Former MD & CFO of World Bank Group Bertrand Badré will be delivering his keynote speech on "Can finance save the world?"Other speakers include:-Xu Jingwen, Vice President of University of Macau-Gao Zhikai, Vice President of Center for China and Globalization-He Kuang, CEO of Zhejiang Yongtai Technology Co., Ltd-Prof. Ben Shenglin, Dean of ZIBS & AIF-Dr. CHEN Hung-Yi, Assistant Professor and Academic Director for iMF program at ZIBSThe event will be live streamed via >https://lnkd.in/g8cRcGY#webinar #finance #worldbank
Former MD & CFO of World Bank Group Bertrand Badré will be delivering his keynote speech on "Can finance save the world?"
Bertrand Badré
2021-03-26 16:10:24
Online
High contrast metastructures and VCSELs progress and applications
15:00
Talk & Lecture
3
2268413
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2021-03-17
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Speaker: Connie J. Chang-Hasnain, Whinnery Chair Emerita Professor at UC BerkeleyVenue: Room 212, Run Run Shaw Science Building, Yuquan CampusPlease scan the QR code below via Dingtalk to register for the online meeting.
Connie J. Chang-Hasnain, Whinnery Chair Emerita Professor at UC Berkeley
Connie Chang-Hasnain
2021-03-25 11:50:09
Online
SPARK Series | Oncogenic mutations and B cell tolerance
12:00-13:30
Talk & Lecture
4
2268228
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2021-03-11
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Venue: Faculty Club #4, International Campus, Haining
Oncogenic mutations and B cell tolerance by Dr. James Q. Wang
Emerging flexible electronics based on organic field-effect transistors by Dr. Boyu Peng
James Q Wang
2021-03-18 09:21:43
International Campus
Literature and film: A cross-media Sino-French dialogue
09:00-19:00
Talk & Lecture
5
2265860
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2021-03-10
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Join the conference: https://meeting.tencent.com/s/8VjkduGG9vKGTecent meeting ID:903 574 730Conference live stream: https://meeting.tencent.com/l/OaNK7gJAI4VjOpening speech: Prof. CHENG Le, School of International Studies, Zhejiang University Invited guests: MAO Jian, professor, East China Normal UniversitySU Qiqi, professor of film studies and Chinese film critic Jean-Michel Frondon, French film critic
Hosted by ZJU's School of International Studies
2021-03-12 11:20:35
Online
Improving soil health through climate-smart agriculture
13:00-14:15
Talk & Lecture
6
2251078
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2021-02-10
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Description:Efforts to meet the growing demand for food across sub-Saharan Africa (SSA) has led to unsustainable land management practices that cause soil degradation and weaken the resilience of agricultural systems. Soil health is key to building more climate-resilient agricultural systems and can be improved through a range of climate-smart agriculture (CSA) practices.Featuring presentations from Prof Andy Dougill, Dr Samuel Eze and Thirze Hermans, this webinar will focus on AFRICAP’s efforts to review and extend the empirical evidence base to inform context-specific CSA recommendations and policies for a resilient agriculture and food security in SSA. The use of soil health indicators as a measure of the effectiveness of implemented CSA practices such as Conservation Agriculture (e.g. cover cropping, mulching, crop rotation, intercropping, minimum/zero tillage, crop residue management) in maize-based systems and Soil and Water Conservation (contour planting, terraces and bunds, planting pits, irrigation) in Highland African systems will be discussed. The webinar will also explore strategies for upscaling CSA practices through enhanced farmer participation in the chain of CSA activities ranging from intervention design to community evaluation of impacts.The webinar will close with a response from discussant, Dr Christian Thierfelder, Principal Cropping Systems Agronomist and Strategic Leader specializing in Conservation Agriculture systems research with CIMMYT, followed by a Q&A, facilitated by the event chair Prof Steven Banwart, Director of the Global Food & Environment Institute at the University of Leeds.The event features presentations by the following speakers: Prof Andy Dougill, Professor of Environmental Sustainability, School of Earth & Environment, University of Leeds Dr Samuel Eze, GCRF-AFRICAP Research Fellow, School of Earth & Environment, University of Leeds Thirze Hermans, PhD Candidate, School of Earth & Environment, University of Leeds Chair & Discussant: Dr Christian Thierfelder, Principal Cropping Systems Agronomist & Strategic Leader in Conservation Agriculture Research, CIMMYT For more information and to register, please visit the event page:https://africap.info/events/improving-soil-health-through-climate-smart-agriculture-a-key-to-resilient-farming-systems-and-food-security-in-sub-saharan-africa/
Featuring presentations from Prof Andy Dougill, Dr Samuel Eze and Thirze Hermans, this webinar will focus on AFRICAP’s efforts to review and extend the empirical evidence base to inform context-specific climate-smart agriculture recommendations and policies for a resilient agriculture and food security in sub-Saharan African.
2021-02-23 16:12:29
Online
Session on sustainable development goal 4: Quality education
3:00-4:30
Talk & Lecture
7
2238957
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2021-01-25
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Click here to download ecr_program_sdg_4_pub.pdf
The Worldwide Universities Network in collaboration with the UNSDSN and the UNESCO Education Section, is holding a series of free virtual networking workshops, each thematically focused on a UN Sustainable Development Goal. The workshops are intended to bring together early career researchers (ECRs) from all around the world interested in establishing connections to colleagues in their field.
WUN
2021-02-02 11:47:52
Online
Diameter and Ricci curvature estimates for the long-time solution of the Kahler-Ricci flow
09:00-11:00
Talk & Lecture
8
2247935
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2021-01-17
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Speaker: JIANG Wangjian, Chineses Academy of SciencesTecent Meeting ID: 549 385 974 Abstract:We will start with Bamler's first paper of the recent three preprints. First, we will introduce the notions of Wasserstein distance, variance, and the Nash entropy and how to use the Nash entropy to bound the volume of balls. Then we will show how to use these entropy bounds to reprove Tian-Zhang's relative volume comparison result. Next, we will consider the collapsing long-time solution of Kahler-Ricci flow on minimal models, and show that Bamler's tools are also useful in this situation even without Ricci curvature bound. Finally, we will show how to apply iteration process to obtain the local Ricci bound if the Kodaira dim of the manifold is one.
JIANG Wangjian, Chineses Academy of Sciences
JIAN Wangjian
2021-01-28 10:59:46
Online
Session on sustainable development goal 13: Climate action
22:00-23:30
Talk & Lecture
9
2238953
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2021-01-16
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Click here to downloadecr_program_sdg_13_pub.pdf
The Worldwide Universities Network in collaboration with the UNSDSN and the UNESCO Education Section, is holding a series of free virtual networking workshops, each thematically focused on a UN Sustainable Development Goal. The workshops are intended to bring together early career researchers (ECRs) from all around the world interested in establishing connections to colleagues in their field.
WUN
2021-01-27 11:33:20
Online