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"智能计算与应用"同济大学数学中心
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学术报告
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A Classical Decomposition Theorem of Elliptic Functions and its some Applications in Modular Forms题目：A Classical Decomposition Theorem of Elliptic Functions and its some Applications in Modular Forms报告人：刘治国 教授（华东师范大学）地点：致远楼101室时间：2021年12月8日（星期三） 10:00-11:00摘要：An elliptic function is a meromorphic function on the complex plane with two linear independent periods over the field of real numbers. Further development of the theory of elliptic functions le...2021年12月02日
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从完美数到埃及分数本报告将结合若干经典数论问题，如完美数、华林问题、费马大定理、希尔伯特第8问题、abcd方程、埃及分数等，提出一些新的想法或变种，即利用加性方程和乘性方程的组合，产生新问题、新结果和新猜想2021年12月02日
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粒子群算法及其应用粒子群算法是1995年由Eberhart博士和Kennedy博士一起提出的，是一种智能算法，近些年来发展很快。如在航运、物流、交通等等领域都在广泛使用。本讲座，将从简单到复杂介绍算法基本原理、算法设计及演示算法效果。介绍其在物流方面的应用，将比较详细介绍算法在求解最短路问题的应用。欢迎各位参加2021年12月01日
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Some New Fourth Hybrid Power Mean Involving the Generalized Gauss Sums张文鹏，西北大学二级教授，博士生导师。兼任中国数学会理事、《Scientia Magna》杂志主编、《纯粹数学与应用数学》杂志副主编等职；陕西省有突出贡献的专家，享受国务院政府特殊津贴；入选陕西省“三五”人才第一层，被国家人事部选为“...2021年12月01日
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Global Mittag-Leffler Stability for Fractional-Order Coupled Systems on Network without Strong ConnectednessThis topic is about the global Mittag-Leffler stability (MLS) problem of the equilibrium point for a new fractional-order coupled system (FOCS) on a network without strong co...2021年12月01日
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Approximation of Weak Geodesics and Subharmonicity of Mabuchi Energy, II: ε-GeodesicsThe purpose of this talk is to study the strict convexity of the Mabuchi functional along a C1,1-geodesic, with the aid of the ϵ-geodesics. We proved the L2-convergence of the fiberwise volume element of...2021年11月26日
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Isometric Immersions from Geometric and PDE PerspectivesWe report our recent work on a classical problem in geometric analysis: isometric immersions and/or embeddings of Riemannian and semi-Riemannian manifolds. The underlying PDE (partial differential equation) is the Gauss--Codazzi--Ricc...2021年11月26日
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A Moment Map Picture in LCS GeometryWe aim to describe a moment map picture similar to the Fujiki-Donaldson theory in the framework of LCS geometry2021年11月26日
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On Critical Hartree Equations: Qualitative Analysis and its ApplicationsIn this talk I will first introduce some qualitative properties of the solutions of the critical Hartree equation, such as the regularity, symmetry, decay estimates, classification and nondegeneracy. Then as an applicati...2021年11月26日
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On Kodaira Dimension of Almost Complex ManifoldsThe Kodaira dimension is a fundamental invariant in complex geometry and algebraic geometry. Recently, it has been introduced to almost complex manifolds and has several applications. In this talk, I will discuss some properties of Kodaira dimension on almost complex manifolds and review some recent results. This talk is mainly based on joint work with Weiyi Zhang.2021年11月25日
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