M13. Inverse Problems in Geomathematics and Seismology

This minisymposium is concerned with mathematical inverse problems arising from geophysics and seismology. An important application that we want to address is the fault reconstruction problem in seismology: the geometry and the position of the fault are unknown, and the impulse on the fault producing measurable surface displacements is also unknown. This minisymposium will bring together analysts, geophysicists with direct experience in seismic modeling and data processing, and investigators who worked on related computational methods. This minisymposium will spawn discussions on models as well as mathematical and computational tools– and together we will identify future research directions.

Organizers:
Andrea Aspri, Universita di Pavia, Italy, This email address is being protected from spambots. You need JavaScript enabled to view it.
Elena Beretta, NYU, Abu Dhabi, This email address is being protected from spambots. You need JavaScript enabled to view it.
Joonas Ilmavirta, University of Jyväskylä, Finland, This email address is being protected from spambots. You need JavaScript enabled to view it.
Anna Mazzucato, Penn State, USA, This email address is being protected from spambots. You need JavaScript enabled to view it.
Darko Volkov, Worcester Polytechnic Institute, USA, This email address is being protected from spambots. You need JavaScript enabled to view it.

Invited Speakers:

Eric Bonnetier, Université Grenoble-Alpes, France, This email address is being protected from spambots. You need JavaScript enabled to view it.
A stability estimate in electroseismicity

Ioan Ionescu, Université Sorbonne Paris Nord, Villetaneuse, France, This email address is being protected from spambots. You need JavaScript enabled to view it.
Earthquake inucleation: direct and inverse problems

Sung Yong Kim, KAIST, Republic of Korea, This email address is being protected from spambots. You need JavaScript enabled to view it.
A noninterpolated estimate of horizontal spatial covariance from nonortogonally and irregularly sampled scalar velocities

Kundan Kumar, University of Bergen, Norway, This email address is being protected from spambots. You need JavaScript enabled to view it.
Coupled flow and geomechanics in fractured porous medium

Matti Lassas, University of Helsinki, Finland, This email address is being protected from spambots. You need JavaScript enabled to view it.
Deep learning architectures for nonlinear operator functions and inverse problems for wave equations

Laurent Seppecher, École Centrale de Lyon, France, This email address is being protected from spambots. You need JavaScript enabled to view it.
Regularization for seismic sources inversion from interferometric data

Darko Volkov, Worcester Polytechnic Institute, USA, This email address is being protected from spambots. You need JavaScript enabled to view it.
Stability properties for a class of inverse problems with applications to neural network solutions

Gertjan van Zwieten, Evalf computing, The Netherlands, This email address is being protected from spambots. You need JavaScript enabled to view it.
Bayesian inference of seismic events from local deformations using the Weakly-enforced Slip Method



PLENARY SPEAKERS

Prof. Dr. Liliana Borcea

University of Michigan, USA
http://www-personal.umich.edu/~borcea/

Inverse Scattering in Random Media, Electro-Magnetic Inverse Problems, Effective Properties of Composite Materials, Transport in High Contrast, Heterogeneous Media

Prof. Dr. Bernd Hofmann

Chemnitz University of Technology, Germany
https://www.tu-chemnitz.de/mathematik/inverse_probleme/hofmann/

Regularization of Inverse and Ill-Posed Problems

Prof. Dr. John C Schotland

Yale University, USA
https://gauss.math.yale.edu/~js4228/

Inverse Problems with Applications to Imaging, Scattering Theory, Waves in Random Media, Nano-Scale Optics, Coherence Theory and Quantum Optics

Prof. Dr. Erkki Somersalo

Case Western Reserve University, USA
https://sites.google.com/case.edu/erkkisomersalo/home

Computational and Statistical Inverse Problems, Probabilistic Methods for Uncertainty Quantification, Modeling of Complex Systems, Biomedical applications

Prof. Dr. Gunther Uhlmann

University of Washington, USA
https://sites.math.washington.edu/~gunther/

Inverse Problems and Imaging, Partial Differential Equations, Microlocal Analysis, Scattering Theory

Prof. Dr. Jun Zou

The Chinese University of Hong Kong, Hong Kong SAR
https://www.math.cuhk.edu.hk/~zou/

Numerical Solutions of Electromagnetic Maxwell Systems and Interface Problems, Inverse and Ill-Posed Problems, Preconditioned and Domain Decomposition Methods