MS-Th-D-20
Computational Inverse Problems - Part I of IV
For Part II, see MS-Th-E-20
For Part III, see MS-Fr-D-20
For Part IV, see MS-Fr-E-20

Date: August 13
Time: 13:30--15:30
Room: 210B

(Note: Click title to show the abstract.)

Organizer:
Jin, Bangti (Univ. College London)
Lu, Xiliang (Wuhan Univ.)

Abstract: Inverse problems arise in a wide variety of applications, e.g., medical imaging, tomography, anomalous diffusion and compressed sensing. Their efficient and stable numerical solution is however very challenging due to the ill-posed nature of inverse problems. There have been significant progress in recent years, in novel application, new mathematical techniques and efficient optimization algorithms. In this mini-symposium, we aim to present and discuss recent advances in the area.


MS-Th-D-20-1
13:30--14:00
On the convergence rate and some applications of regularized ranking algorithms.
Pereverzyev, Sergiy (Johann Radon Inst., Austrian Acad. of Sci.)


MS-Th-D-20-2
14:00--14:30
Convex regularization of hybrid discrete-continuous inverse problems
Clason, Christian (Univ. Duisburg-Essen)
Kunisch, Karl (Univ. of Graz)


MS-Th-D-20-3
14:30--15:00
Full waveform inversion for velocity based on the acoustic wave equation in the frequency domain
Zhang, Wensheng (Acad. of Mathematics & Sys. Sci., Chinese Acad. of Sci., Beijing, 100190, P.R.China)


MS-Th-D-20-4
15:00--15:30
Forward¨Cbackward splitting method for quantitative photoacoustic tomography
Zhang, Xiaoqun (Shanghai Jiao Tong Univ.)

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Footnote:
Code: Type-Date-Time-Room No.
Type : IL=Invited Lecture, SL=Special Lectures, MS=Minisymposia, IM=Industrial Minisymposia, CP=Contributed Papers, PP=Posters
Date: Mo=Monday, Tu=Tuesday, We=Wednesday, Th=Thursday, Fr=Friday
Time : A=8:30-9:30, B=10:00-11:00, C=11:10-12:10, BC=10:00-12:10, D=13:30-15:30, E=16:00-18:00, F=19:00-20:00, G=12:10-13:30, H=15:30-16:00
Room No.: TBA