Title: Hybrid inverse problems and systems of nonlinear partial differential equations
Lecture Room: 601 Pao Yue-Kong Liabrary
Time: August 7, 2:00pm-3:00pm
Speaker: Guillaume Bal (Columbia University, USA)
Abstract: Several recent imaging modalities may be modeled by the reconstruction of coefficients in partial differential equations from knowledge of internal information. In several cases, this gives rise to over-determined systems of nonlinear partial differential equations. This talk will introduce such inverse problems, called hybrid inverse problems or coupled-physics inverse problems and present several recent results of uniqueness and stability.
