会议室预约入口
"智能计算与应用"同济大学数学中心
English
学术报告
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Constant Scalar Curvature Kahler Metrics on Ramified Galois CoversLet f: M—>N be a finite ramified Galois cover between compact Kahler manifolds. If N has a cscK metric, under suitable conditions, we shall prove the existence of cscK metrics on M. This generalizes previous works of Arezzo-Ghig...石亚龙 副教授 （南京大学）腾讯会议室2021年11月23日(星期二) 11:00-11:50
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Global Solutions of 2D Isentropic Compressible Navier-Stokes Equations with o...We prove the global existence of solutions to the two-dimensional isentropic compressible Navier-Stokes equations with smooth initial data which is slowly varying in one direction and with initial densi...吕勇 副教授 （南京大学）腾讯会议室2021年11月23日（星期二） 10:00-10:50
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Anisotropic Minkowski Inequality for Non-Convex DomainsIn this talk, we discuss the anisotropic Minkowski inequality, which is an isoperimetric type inequality between anisotropic mean curvature integral and anisotropic area, for star-shaped F-mean convex domains or outward F-minimizing domains. Ou...夏超 教授 （厦门大学）腾讯会议室2021年11月23日（星期二） 9:00-9:50
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Co-Density and Fractional Edge Cover PackingGiven a multigraph G=(V,E), the edge cover packing problem (ECPP) on G is to find a coloring of edges of G using the maximum number of colors such that at each vertex all colors occur. ECPP can be formulated as an integer program and is NP-hard in gen...赵秋兰 副教授 （南京大学）腾讯会议室2021年11月23日（星期二） 8:00-8:50
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A Non-Integrated Defect Relation for Meromorphic Maps of Complete Kahler Mani...In this talk, we introduce a non-integrated defect relation for meromorphic maps of a complete Kahler manifold into a complex projective variety intersecting hypersurfaces in su...石磊 博士 （贵州师范大学）腾讯会议室2021年11月21日(星期日) 9：00-11：00
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An Index Theorem for End-Periodic Toeplitz OperatorsIn this talk，I will present a recent result on the index theorem for End-Periodic Toeplitz operators. This result can be viewed as a generalization of the theorem by Dai and Zhang for Toeplitz operators on manifolds with boundary and ...李一寒 博士 （陈省身数学研究所）腾讯会议室2021年11月19日（星期五） 10:30-11:30
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G-Equivariant Szeg\H{o} Kernel Asymptotics on CR ManifoldsLet $X$ be a compact connected orientable CR manifold of dimension $2n+1$ with non-degenerate Levi curvature, which admits a connected compact Lie group $G$ action. In this talk, we will discuss a Boutet de Monvel-Sj\"ostrand type theor...邵国宽 副教授 （中山大学）腾讯会议室2021年11月19日（星期五） 9:00-10:30
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Statistics of Large Dimensional Sample Correlation MatricesUnder the high-dimensional setting that the dimension tends to infinity proportionally with the sample size, we establish the central limit theorems (CLT) for linear spectral statistics (LSS) of sample correlation matrices under tw...郑术蓉 教授 （东北师范大学）腾讯会议室2021年11月19日（星期五） 19:30-21:00
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