Colloquium


DATE2021-10-28 15:10-16:00

PLACE數學館3174教室

SPEAKER王琪仁教授(國立中正大學數學系

TITLEBifurcation Diagram of Two MEMS Problems

ABSTRACT 視訊會議

In this talk, we will introduce the way to determine the number of stationary solutions to both local and nonlocal MEMS problems.
The critical value is determined by a relation between two controlling parameters in the problem. We will show that this critical value exists.
The system has exactly two stationary solutions when the applied voltage is lower than this critical value, one stationary solution for applying this critical voltage, and no stationary solution above the critical voltage.