NCTS(South)/ NCKU Math Colloquium
DATE	2012-08-24　16:10-17:00
PLACE	R204, 2F, NCTS, NCKU
SPEAKER	Michele Di Cristo（Department di Maematica Politecnico Di Milano, Italy）
TITLE	Identification of unknown boundaries with Robin type conditions
ABSTRACT	We consider an inverse problem arising in corrosion detection. We prove a stability result of logarithmic type for the determination of the corroded part of the boundary and impedance by two measurements on the accessible portion of the boundary