Kinzina, I. I.; Logunova, O. S.; Smirnova, L. V.; Torshina, O. A. Some notes to the issue of the mathematical potential recovery model in Borg-Levinson inverse problem. (English) Zbl 1440.35079 Ric. Mat. 69, No. 1, 177-185 (2020). MSC: 35J25 35R30 PDFBibTeX XMLCite \textit{I. I. Kinzina} et al., Ric. Mat. 69, No. 1, 177--185 (2020; Zbl 1440.35079) Full Text: DOI
Kadchenko, Sergeĭ Ivanovich; Torshina, Ol’ga Anatol’evna Calculation of eigenvalues of elliptic differential operators using the theory of regularized series. (Russian. English summary) Zbl 1345.47021 Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 8, No. 2, 36-43 (2016). MSC: 47F05 47A10 47A75 PDFBibTeX XMLCite \textit{S. I. Kadchenko} and \textit{O. A. Torshina}, Vestn. Yuzhno-Ural. Gos. Univ., Ser. Mat., Mekh., Fiz. 8, No. 2, 36--43 (2016; Zbl 1345.47021) Full Text: DOI