勷勤数学•专家报告

题      目：射频电路仿真中的数学及数值方法

报  告  人：苏仰锋 教授  (邀请人：黎稳)

                                   复旦大学

时      间：5月22日  10：30-11：30

地     点：数科院东楼401

报告人简介:

       苏仰锋分别于1986年、1992年获复旦大学计算数学专业学士、博士学位，现为复旦大学数学科学学院教授。其主要研究兴趣为数值代数，特别关注集成电路电子设计自动化中的结构化数值代数问题。

摘      要：

       Radio frequency (RF) circuits, with their intricate nonlinear dynamics and multi-scale characteristics, pose significant challenges in modeling and simulation. In this talk, I will introduce key mathematical models and numerical methods essential for modern RF circuit simulation. The discussion first begins with modeling frameworks bridging circuit physics to differential-algebraic equations (DAEs) and the core mathematical problems emerge across simulation subprocesses. Then we analyze numerical computation challenges for various subproblems under different discretization paradigms. Our main tasks are to construct effective structured solvers for several RF subproblems based on physical information. In the end, I will show some of our representative works and ongoing research.

          欢迎老师、同学们参加、交流！