学术报告报告主题: An introduction of a numerical library AFEPack and its applications
报 告 人: 胡光辉副教授（澳门大学）
报告时间: 2023年11月22日（星期三）下午15:00-16:00
报告地点: 37号楼3A02
邀 请 人: 谷亚光副教授
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数学学院
2023年11月13日
报告摘要：
AFEPack is a general-purpose C++ library for numerical solutions of partial differential equations. With over two decades development, AFEPack has been successfully applied for scientific and engineering computational problems in a variety of areas such as computational fluid dynamics, electronic structure calculations, computational micromagnetics. In this paper, design philosophy of the library, algorithms and data structures used in the discretization of governing equations, numerical linear algebra for the discretized system, as well as the pre-processing and post-processing of the simulations, will be described systematically for the AFEPack. The realization of two main features of the library, i.e., adaptive mesh methods and parallel computing, will be introduced in detail. The potential of the library for large scale scientific/engineering problems would be demonstrated by several examples. The future works on developing the library will also be discussed.
报告人介绍：
胡光辉博士本科及硕士毕业于四川大学数学学院，博士毕业于香港浸会大学数学系，后在密歇根州立大学数学系从事博士后研究工作，目前为澳门大学科技学院数学系副教授。研究领域为偏微分方程数值方法的设计分析、算法的高性能实现、及在计算物理问题中的应用，发表研究论文50余篇。主持国自然优青(港澳)、澳门科技发展基金等多个项目，为SCI杂志 Communication in Computational Physics 及 Advances in Applied Mathematics and Mechanics 编委。