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2024.11.26
2024.11.26
Lecture on "Homological n-Systole in (n+1)-Manifolds and Bi-Ricci Curvature"
Speaker: Zhu Jintian, distinguished research fellow, Institute for Theoretical Sciences, Westlake UniversityDate: November 26, 2024Time: 15:00-16:00 pmLocation: B926, Zhixin Building, Shandong UniversitySponsor: School of Mathematics, Shandong UniversityAbstract:In this talk, I will first briefly introduce systolic inequalities from positive curvatures and then present our recent work towards t...
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2024.11.25
2024.11.25
Lecture on "A Faster Software Implementation of SQIsign"
Speaker: Zhao Changan, professor and doctoral supervisor, Sun Yat-sen University
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2024.11.25
2024.11.25
Lecture on "On a Big Wide Ocean: Business and Leadership RISK"
Speaker: Dietmar Winzker, researcher, University of Johannesburg
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2024.11.24
2024.11.24
Lecture on "Optimal Error Estimate of the Explicit Single Step Discontinuous Galerkin Method with Stage-dependent Numerical Flux Parameters for Linear Hyperbolic Equation"
Speaker: Zhang Qiang, professor and doctoral supervisor, Nanjing UniversityDate: November 24, 2024Time: 9:00-10:00 amLocation: B919, Zhixin Building, Shandong UniversitySponsor: School of Mathematics, Shandong UniversityAbstract:In this talk, we consider the explicit single-step discontinuous Galerkin (DG) method with stage-dependent flux parameters, when solving a linear constant-coefficient h...
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2024.11.22
2024.11.22
Lecture on "GaN D-mode vs. E-mode: a Clash of Technologies? or the Perfect Co-existence?"
Speaker: Dr. Ming Zhao, obtained B.E. degree in thermophysics from Tsinghua University Beijing, China, in 1999, M.E and Ph.D. degrees in material physics both from Linköping University, Linköping, Sweden, in 2003 and 2008, respectively.
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2024.11.22
2024.11.22
Lecture on "Dualities Through Bethe/Gauge Correspondence for 3d Gauge Theories"
Speaker: Ding Xiangmao, professor, Academy of Mathematics and Systems Science, CAS
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2024.11.15
2024.11.15
Lecture on "New Approach to Feedback Stabilization of Linear Discrete Time-varying Stochastic Systems"
Speaker: Zhang Weihai, professor and doctoral supervisor, Shandong University of Science and TechnologyDate: November 15, 2024Time: 17:45-18:30 Location: B924, Zhixin Building, Shandong UniversitySponsor: School of Mathematics, Shandong UniversityAbstract:This report investigates uniform finite-time stabilization, mean square uniform stabilization, and mean square uniform asymptotic/exponential...
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2024.11.14
2024.11.14
Lecture on "A Recent Progress on the Numerical Analysis of Variable-step (Generalized) BDF2 Schemes"
Speaker: Zhang Jiwei, professor and doctoral supervisor, Wuhan UniversityDate: November 14, 2024Time: 15:30-17:00 Location: B120d, Zhixin Building, Shandong UniversitySponsor: School of Mathematics, Shandong UniversityAbstract:While the variable time-steps two-step backward differentiation formula (BDF2) is valuable and widely used to capture the multi-scale dynamics of model solutions, the sta...
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