Krupchyk, Katya; Uhlmann, Gunther The Calderón problem with partial data for conductivities with 3/2 derivatives. (English) Zbl 1362.35335 Commun. Math. Phys. 348, No. 1, 185-219 (2016). Reviewer: Jonathan Rohleder (Hamburg) MSC: 35R30 35J25 PDFBibTeX XMLCite \textit{K. Krupchyk} and \textit{G. Uhlmann}, Commun. Math. Phys. 348, No. 1, 185--219 (2016; Zbl 1362.35335) Full Text: DOI arXiv
Abanov, Alexander G.; Braverman, Maxim Topological calculation of the phase of the determinant of a non self-adjoint elliptic operator. (English) Zbl 1085.58025 Commun. Math. Phys. 259, No. 2, 287-305 (2005). Reviewer: Peter B. Gilkey (Eugene) MSC: 58J52 PDFBibTeX XMLCite \textit{A. G. Abanov} and \textit{M. Braverman}, Commun. Math. Phys. 259, No. 2, 287--305 (2005; Zbl 1085.58025) Full Text: DOI arXiv
Råde, Johan Callias’ index theorem, elliptic boundary conditions, and cutting and gluing. (English) Zbl 0797.58081 Commun. Math. Phys. 161, No. 1, 51-61 (1994). MSC: 58J20 58J32 PDFBibTeX XMLCite \textit{J. Råde}, Commun. Math. Phys. 161, No. 1, 51--61 (1994; Zbl 0797.58081) Full Text: DOI