Báo cáo viên: Giáo sư Marian Slodicka (Ghent University, Belgium)
Thời gian: 9h30, Thứ 6, ngày 20 tháng 9 năm 2019
Địa điểm: Hội trường Tầng 2, Nhà A6, Viện Toán học, 18 Hoàng Quốc Việt, Cầu Giấy, Hà Nội
Tóm tắt: The talk deals with some inverse source problems in time fractional evolutionary partial differential equations.
First, we discuss the appropriate choice of the side condition needed for the recovery of a solely time dependent unknown source. This will be explained on a simple 1D-example (heat equation) and the corresponding spectral analysis. It will be shown that a single point measurement of a solution could lead to multiple solutions.
Finally, some inverse source problems for time-fractional (parabolic and/or hyperbolic) semilinear partial differential equations will be addressed. |
