Barbara Kaltenbacher
- Parabolic approximation of quasilinear wave equations with applications in nonlinear acoustics
2020/11/14 by Barbara Kaltenbacher, Vanja Nikolić, Kaltenbacher, Barbara +1 · 3 citations
Mathematics · Computer Science · Engineering · #Advanced Mathematical Physics Problems #Advanced Mathematical Modeling in Engineering #Stability and Controllability of Differential Equations
- On the Jordan-Moore-Gibson-Thompson equation: well-posedness with\n quadratic gradient nonlinearity and singular limit for vanishing relaxation\n time
2019/01/09 by Barbara Kaltenbacher, Kaltenbacher, Barbara, Vanja Nikolić +1 · 2 citations
Engineering · Mathematics · Physics and Astronomy · #35L72 #35L77 #35L80 #Advanced Mathematical Physics Problems #Analysis of PDEs (math.AP) #FOS: Mathematics #Nonlinear Photonic Systems #Stability and Controllability of Differential Equations
- Identifying conductivity in electrical impedance tomography with total\n variation regularization
2016/09/13 by Michael Hinze, Hinze, Michael, Barbara Kaltenbacher +3 · 1 citation
Engineering · Mathematics · #35J25 #35R30 #65N12 #65N21 #Analysis of PDEs (math.AP) #Electrical and Bioimpedance Tomography #FOS: Mathematics #Numerical methods in inverse problems #Stability and Controllability of Differential Equations
- On uniqueness and reconstruction of a nonlinear diffusion term in a\n parabolic equation
2021/01/17 by Barbara Kaltenbacher, Kaltenbacher, Barbara, William Rundell +1 · 1 citation
Computer Science · Mathematics · #35K15 #35K58 #35R30 #80A23 #Advanced Mathematical Modeling in Engineering #Analysis of PDEs (math.AP) #FOS: Mathematics #Numerical Analysis (math.NA) #Numerical methods in inverse problems
- Forward and Inverse Problems in Nonlinear Acoustics
2025/02/12 by Barbara Kaltenbacher, Kaltenbacher, Barbara · 1 citation
Engineering · Mathematics · #Analysis of PDEs (math.AP) #FOS: Mathematics #Geotechnical and Geomechanical Engineering #Numerical Analysis (math.NA) #Numerical methods in inverse problems #Ultrasonics and Acoustic Wave Propagation
- Identification of space-dependent coefficients in two competing terms of a nonlinear subdiffusion equation
2026/07/24 by Barbara Kaltenbacher, William Rundell