Hintz, Peter; Uhlmann, Gunther; Zhai, Jian The Dirichlet-to-Neumann map for a semilinear wave equation on Lorentzian manifolds. (English) Zbl 1505.35367 Commun. Partial Differ. Equations 47, No. 12, 2363-2400 (2022). MSC: 35R30 35L71 35R01 PDFBibTeX XMLCite \textit{P. Hintz} et al., Commun. Partial Differ. Equations 47, No. 12, 2363--2400 (2022; Zbl 1505.35367) Full Text: DOI arXiv
Hintz, Peter; Uhlmann, Gunther; Zhai, Jian An inverse boundary value problem for a semilinear wave equation on Lorentzian manifolds. (English) Zbl 1496.35450 Int. Math. Res. Not. 2022, No. 17, 13181-13211 (2022). MSC: 35R30 35L20 35L71 35R01 PDFBibTeX XMLCite \textit{P. Hintz} et al., Int. Math. Res. Not. 2022, No. 17, 13181--13211 (2022; Zbl 1496.35450) Full Text: DOI arXiv
Hintz, Peter; Uhlmann, Gunther Reconstruction of Lorentzian manifolds from boundary light observation sets. (English) Zbl 1430.53022 Int. Math. Res. Not. 2019, No. 22, 6949-6987 (2019). MSC: 53B30 53B50 PDFBibTeX XMLCite \textit{P. Hintz} and \textit{G. Uhlmann}, Int. Math. Res. Not. 2019, No. 22, 6949--6987 (2019; Zbl 1430.53022) Full Text: DOI arXiv