Barbara Kaltenbacher

About Barbara Kaltenbacher

Barbara Kaltenbacher, With an exceptional h-index of 33 and a recent h-index of 23 (since 2020), a distinguished researcher at Alpen-Adria-Universität Klagenfurt, specializes in the field of Inverse Problems, Nonlinear Acoustics.

His recent articles reflect a diverse array of research interests and contributions to the field:

The Kuznetsov and Blackstock equations of nonlinear acoustics with nonlocal-in-time dissipation

A first order in time wave equation modeling nonlinear acoustics

The vanishing relaxation time behavior of multi-term nonlocal Jordan–Moore–Gibson–Thompson equations

Convergence rates under a range invariance condition with application to electrical impedance tomography

Simultaneous Reconstruction of Speed of Sound and Nonlinearity Parameter in a Paraxial Model of Vibro-Acoustography in Frequency Domain

Inverse problems for fractional partial differential equations

Adaptive Reduced Basis Trust Region Methods for Parameter Identification Problems

Adjoint Method for Inverse Problems in Electromagnetics

Barbara Kaltenbacher Information

University

Position

University Professor for Applied Analysis

Citations(all)

5717

Citations(since 2020)

2815

Cited By

4081

hIndex(all)

33

hIndex(since 2020)

23

i10Index(all)

99

i10Index(since 2020)

59

Email

University Profile Page

Google Scholar

Barbara Kaltenbacher Skills & Research Interests

Inverse Problems

Nonlinear Acoustics

Top articles of Barbara Kaltenbacher

Title

Journal

Author(s)

Publication Date

The Kuznetsov and Blackstock equations of nonlinear acoustics with nonlocal-in-time dissipation

Applied Mathematics & Optimization

Barbara Kaltenbacher

Mostafa Meliani

Vanja Nikolić

2024/6

A first order in time wave equation modeling nonlinear acoustics

arXiv preprint arXiv:2404.11250

Barbara Kaltenbacher

Pascal Lehner

2024/4/17

The vanishing relaxation time behavior of multi-term nonlocal Jordan–Moore–Gibson–Thompson equations

Nonlinear Analysis: Real World Applications

Barbara Kaltenbacher

Vanja Nikolić

2024/4/1

Convergence rates under a range invariance condition with application to electrical impedance tomography

arXiv preprint arXiv:2403.18704

Barbara Kaltenbacher

2024/3/27

Simultaneous Reconstruction of Speed of Sound and Nonlinearity Parameter in a Paraxial Model of Vibro-Acoustography in Frequency Domain

Computational Methods in Applied Mathematics

Barbara Kaltenbacher

Teresa Rauscher

2024/1/25

Inverse problems for fractional partial differential equations

Barbara Kaltenbacher

William Rundell

2023/7/13

Adaptive Reduced Basis Trust Region Methods for Parameter Identification Problems

arXiv preprint arXiv:2309.07627

Michael Kartmann

Tim Keil

Mario Ohlberger

Stefan Volkwein

Barbara Kaltenbacher

2023/9/14

Adjoint Method for Inverse Problems in Electromagnetics

Manfred Kaltenbacher

Barbara Kaltenbacher

Andreas Gschwentner

Stefan Ubrich

Alice Reinbacher-Köstinger

2023

On the inverse problem of vibro-acoustography

Meccanica

Barbara Kaltenbacher

2023/6

Regularising the Cauchy problem for Laplace’s equation by fractional operators

arXiv preprint arXiv:2309.13617

Barbara Kaltenbacher

William Rundell

2023/9

Uniqueness of some space dependent coefficients in a wave equation of nonlinear acoustics

arXiv preprint arXiv:2305.04110

Barbara Kaltenbacher

2023/5/6

On the simultaneous reconstruction of the nonlinearity coefficient and the sound speed in the Westervelt equation

Inverse Problems

Barbara Kaltenbacher

William Rundell

2023/8/23

Nonlinearity parameter imaging in the frequency domain

arXiv preprint arXiv:2303.09796

Barbara Kaltenbacher

William Rundell

2023/3/17

Well-posedness of a Nonlinear Acoustics--Structure Interaction Model

arXiv preprint arXiv:2308.11274

Barbara Kaltenbacher

Amjad Tuffaha

2023/8/22

Simultaneous reconstruction of sound speed and nonlinearity parameter in a paraxial model of vibro-acoustography in frequency domain.

arXiv preprint arXiv:2303.17236

Barbara Kaltenbacher

Teresa Rauscher

2023/3

Convergence guarantees for coefficient reconstruction in PDEs from boundary measurements by variational and Newton-type methods via range invariance

IMA Journal of Numerical Analysis

Barbara Kaltenbacher

2023/7/19

On an inverse problem of nonlinear imaging with fractional damping

Mathematics of Computation

Barbara Kaltenbacher

William Rundell

2022/1

Determining damping terms in fractional wave equations

Inverse Problems

Barbara Kaltenbacher

William Rundell

2022/6/1

On the determination of a coefficient in a space-fractional equation with operators of Abel type

Journal of Mathematical Analysis and Applications

Barbara Kaltenbacher

William Rundell

2022/12/15

Parabolic approximation of quasilinear wave equations with applications in nonlinear acoustics

SIAM Journal on Mathematical Analysis

Barbara Kaltenbacher

Vanja Nikolic

2022

See List of Professors in Barbara Kaltenbacher University(Alpen-Adria-Universität Klagenfurt)

Co-Authors

academic-engine