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30/AUG.
30/AUG.
Lecture on "Application of a Delta Method towards Analytic Twists of Modular Forms"
Speaker:Yongxiao Lin,École Polytechnique Fédérale de Lausanne,SwitzerlandDate:August 30, 2019Time: 10:00-11:00 amLocation:Hall 1044, Block B, Zhixin Building, Central CampusSponsor:the School of MathematicsAbstract:In a preprint jointly by Aggarwal, Holowinsky, the speaker and Sun, we were able to use a‘trivial’delta symbol method to obtain non-correlation of modular forms against Dirichlet ...
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13/AUG.
13/AUG.
Lecture on Monochromatic Connected Matchings, Paths and Cycles in 2-Edge-Colored Multipartite Graphs
Speaker:Xujun Liu,University of Illinois Urbana Champaign (UIUC)Sponsor:Professor Wang GuanghuiDate:August. 13, 2019Time:9:00 amLocation:Conference Hall 1032, Zone B, Zhixin Building, Central CampusAbstract:We solve four similar problems: For every fixed s and large n, we describe all values of n1, …, ns such that for every 2-edge-coloring of the complete s-partite graph Kn1,...,ns there exist...
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19/AUG.
19/AUG.
Lecture on "Finite Elements for Linear Elasticity: New and Renovated"
Speaker:Jiangguo Liu, Professor, Colorado State University,USDate:August 19, 2019Time: 10:00-11:00 amLocation:Hall 1032, Block B, Zhixin Building, Central CampusSponsor:the School of MathematicsAbstract:It is well known that the continuous Galerkin finite elements suffer Poisson locking when applied to elasticity. In this talk, we first examine the suspicious behaviors of the classical Lagrangi...
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05/AUG.
05/AUG.
Lecture on “Monochromatic connected matchings, paths and cycles in 2-edge-colored multipartite graphs”
Lecture on “Monochromatic connected matchings, paths and cycles in 2-edge-colored multipartite graphs”Speaker: Xujun Liu, University of Illinois at Urbana-Champaign (UIUC)Date: Aug. 13, 2019Time: 9:00 am Location: Lecture Hall 1032, Block B, Zhixin Building, Central CampusSponsor: School of MathematicsAbstract:We solve four similar problems: For every fixed s and large n, we describe all valu...
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01/AUG.
01/AUG.
Demystifying Blockchains: Decentralized and Fault-tolerant Storage for the Future of Big Data?
Speaker: Amr El Abbadi, Department of Computer Science, University of California, Santa Barbara, USDate: August 1, 2019Time: 10:00 a.m.- 11:30 a.m.Location: Room 107, Block 5, Teaching Building, Software CampusSponsor: the Software CollegeAbstract:Bitcoin is a successful and interesting example of a global scale peer-to-peer cryptocurrency that integrates many techniques and protocols from cryp...
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28/JUL.
28/JUL.
Lecture on "A Hitchhiker's Guide to Geophysics"
Speaker: Koya Suto, Honorary lecturer of SEGDate: July 28, 2019Time: 9:00 a.m.Location: meeting room, second floor of Geotechnical Center Building, Qianfoshan CampusSponsor: the School of Civil EngineeringBio:Koya Suto, Honorary lecturer of SEG. Koya received bachelor’s and master’s degrees in exploration geophysics form Ming College, Akita University, and studied further at the University of...
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26/JUL.
26/JUL.
Lecture on "Deep Restoration of Vintage Photographs from Scanned Halftone Prints"
Speaker: Xiaolin Wu, Department of Electrical and Computer Engineering, McMaster University, CanadaDate: July 26, 2019Time: 2:00 p.m.Location: meeting room 335, N5 Building, Qingdao CampusSponsor: the School of Information Science and EngineeringAbstract:A great number of invaluable historical photographs unfortunately only exist in the form of halftone prints in old publications such as news...
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26/JUL.
26/JUL.
Lecture on Deep Restoration of Vintage Photographs from Scanned Halftone Prints
Speaker:Xiaolin Wu,Department of Electrical and Computer Engineering ,McMaster University, CanadaDate:July. 26, 2019Time:2:00 pmLocation:Conference Room 335, N5 Building, Qingdao CampusAbstract:A great number of invaluable historical photographs unfortunately only exist in the form of halftone prints in old publications such as newspapers or books. Their original continuous-tone films have long...