Home | deutsch  |  Impressum  |  Data Protection  |  Sitemap  |  Intranet  |  KIT
Research Group 3: Scientific Computing

Secretariat
Kollegiengebäude Mathematik (20.30)
Room 3.039

Address
Hausadresse:
Zimmer 3.039
Englerstr. 2
Kollegiengebäude Mathematik (20.30)
76131 Karlsruhe

Postadresse:
Karlsruher Institut für Technologie (KIT)
Fakultät für Mathematik
Institut für Angewandte und Numerische Mathematik
Arbeitsgruppe 3: Wissenschaftliches Rechnen
Englerstr. 2
Kollegiengebäude Mathematik (20.30)
D-76131 Karlsruhe

Office hours:
Mon-Thu 9-12 Uhr

Tel.: +49 721 608 42062

Fax.: +49 721 608 43197

Photo of Johannes Ernesti Dr. Johannes Ernesti

Office hour for students: You can call me anytime.
Room: Kollegiengebäude Mathematik (20.30)
Tel.: +49 721 608 43712
Email: johannes.ernesti@kit.edu

Welcome to my homepage!


Research

My research interests include the following topics:

  • Space-time discretizations of wave equations using the Finite Element Method
  • Discontinuous-Petrov-Galerkin-Methods (DPG)
  • Parameter identifaction for linear wave equations - Full Waveform Inversion (FWI)
  • Regularized inexact Newton methods
  • The implementation of methods above for parallel exascale computers
  • Relation of Machine Learning and Inverse Problems methodologies

Publications - submitted


Publications


Software

We developed a playground to experience acoustic waves in inhomogenuous media. Further, you can observe a simple FWI-algorithm at work.
You can find more information at Seismic Imaging.





Current List of Courses
Semester Titel Typ
Winter Semester 2018/19 Seminar
Summer Semester 2018 Lecture
Winter Semester 2017/18 Lecture
Summer Semester 2017 Lecture
Lecture
Winter Semester 2016/17 Lecture
Seminar
Summer Semester 2016 Lecture
Lecture
Winter Semester 2015/16 Lecture
Lecture
Summer Semester 2015 Lecture
Lecture
Winter Semester 2014/15 Lecture
Lecture