Publications and Talks

ORCID: orcid.org/0000-0002-7245-7611

Referred articles

• T. T. N. Nguyen
  Bi-level iterative regularization for inverse problems in nonlinear PDEs
  Inverse Problems, 40(4), 2024, 36pp, Art. Id. 045020 doi: 10.1088/1361-6420/ad2905

• C. Aarset, M. Holler, T. T. N. Nguyen
  Learning-informed parameter identification in nonlinear time-dependent PDEs
  Applied Mathematics and Optimization, 88, 2023, 53pp,  Art. Id. 76 doi: 10.1007/s00245-023-10044-y

• B. Kaltenbacher, T. T. N. Nguyen
  Discretization of parameter identification in PDEs using neural networks doi: 10.1088/1361-6420/ac9c25
  Inverse Problems, 38(12), 2022, 38pp, Art. Id. 124007     Special Issue On Women in Inverse Problems

• H. Hoffmann, A. Wald, T. T. N. Nguyen
  Parameter identification for elliptic boundary value problems: an abstract framework and applications
  Inverse Problems, 38(7), 2022, 40pp, Art. Id. 075005 doi: 10.1088/1361-6420/ac6d02

• T. T. N. Nguyen, A. Wald
  On numerical aspects of parameter identification for the Landau-Lifshitz-Gilbert equation in Magnetic Particle Imaging
  Inverse Problems and Imaging, 16(1), 2022, 29pp doi: 10.3934/ipi.2021042

• B. Kaltenbacher, T. T. N. Nguyen
  A model reference adaptive system approach for nonlinear online parameter identification
  Inverse Problems, 37(5), 2021, 26pp, Art. Id. 055006. doi: 10.1088/1361-6420/abf164

• B. Kaltenbacher, T. T. N. Nguyen, A. Wald, T. Schuster
  Parameter identification for the Landau-Lifshitz-Gilbert equation in Magnetic Particle Imaging (MPI)
  Time-dependent Problems in Imaging and Parameter Identification, Springer, 2021, pp. 377-412 doi: 10.1007/978-3-030-57784-1_13

• B. Kaltenbacher, T. T. N. Nguyen, O. Scherzer.
  The tangential cone condition for some coefficient identification model problems in parabolic PDEs
  Time-dependent Problems in Imaging and Parameter Identification, Springer, 2021, pp. 121-163 doi: 10.1007/978-3-030-57784-1_5

• T. T. N. Nguyen
  Landweber-Kaczmarz for parameter identification in time-dependent inverse problems: All-at-once versus Reduced version
  Inverse Problems, 35(3), 2019, 29pp, Art. Id. 035009 doi: 10.1088/1361-6420/aaf9ba

Selected proceedings

• T. T. N. Nguyen, T. Hohage, D. Fournier, L. Gizon
  Inferring solar differential rotation and viscosity via passive imaging with inertial waves ArXiv

Thesis

• T. T. N. Nguyen
  Parameter identification for time-dependent inverse problems Thesis
  PhD Thesis, University of Klagenfurt, 2020
  GIP prize on Inverse Problems

Invited talks

• Sequential bi-level regularization with application in hidden physics discovery-  IFIP TC7, August 2024

• Passive imaging with correlation of solar inertial waves - IFIP TC7 - System Modeling and Optimization, August 2024

• Inferring solar differential rotation and viscosity via passive imaging with inertial waves - WAVES 24, Jun 2024

• Bi-level iterative regularization for inverse problems in nonlinear PDEs - 11th “Inverse Problems: Modeling and Simulation”, Malta, May 2024

• Discretization of parameter identification in PDEs using Neural Networks - Siam conference on Uncertainty Quantification, Trieste, Feb 2024

• Bi-level iterative approach for inverse problems in nonlinear PDEs - 11th Applied Inverse Problems Conference, Göttingen, September, 2023

• Discretization of parameter identification in PDEs using Neural Networks - INdAM workshop "Learning for Inverse problems", Rome, June, 2023

• Bi-level iterative approach for inverse problems in nonlinear PDEs - 29th Nordic Congress of Mathematicians with EMS, Aalborg, July 2023

• Parameter identification for PDEs: from neural-network-based learning to discretized inverse problems - International Conference on Differential Equations and Applications, Hanoi, August 2022

• On numerical aspects of parameter identification for the Landau-Lifshitz-Gilbert equation in Magnetic Particle Imaging - SIAM Conference on Imaging Science, Berlin, March 2022

• Mmthematics of Magnetic Particle Imaging - Fall Western AMS Sectional Meeting, US, October 2021

• A model reference adaptive system approach for nonlinear online parameter identification - SIAM Conference on Imaging Science, Canada, July 2020

• Parameter identification for the Landau-Lifshitz-Gilbert equation in Magnetic Particle Imaging - SIAM Conference on Imaging Science, Canada, July 2020

• The tangential cone condition for some coefficient identification model problems in parabolic PDEs - 1st Alps-Adriatic Inverse Problems Workshop, Klagenfurt, November 2019

• Parameter identification for the Landau-Lifshitz-Gilbert equation in Magnetic Particle Imaging - International Congress on Industrial and Applied Mathematics, Valencia, July 2019

• Parameter identification for the Landau-Lifshitz-Gilbert equation in Magnetic Particle Imaging - Applied Inverse Problems conference, Grenoble, July 2019

• Landweber-Kaczmarz for parameter identification in time-dependent inverse problems: All-at-once versus Reduced version - SIAM Conference on Imaging Science, Bologna, June 2018

• Research seminars: Univeristy of Klagenfurt, Saarland University, RICAM, University of Graz, Graz University of Technology, University of Konstanz, Technical University of Munich, University of Hamburg, University of Goettingen, MPI Solar System Research, University of Cambridge