Ergashev, T. G.; Tulakova, Z. R. A problem with mixed boundary conditions for a singular elliptic equation in an infinite domain. (English. Russian original) Zbl 1512.35320 Russ. Math. 66, No. 7, 51-63 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 7, 58-72 (2022). MSC: 35J75 35A01 35A02 PDFBibTeX XMLCite \textit{T. G. Ergashev} and \textit{Z. R. Tulakova}, Russ. Math. 66, No. 7, 51--63 (2022; Zbl 1512.35320); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 2022, No. 7, 58--72 (2022) Full Text: DOI
Èrgashev, T. G.; Komilova, N. J. Holmgren problem for multudimensional elliptic equation with two singular coefficients. (Russian. English summary) Zbl 1501.35155 Vestn. Tomsk. Gos. Univ., Mat. Mekh. 2020, No. 63, 47-59 (2020). MSC: 35J25 35J70 35J75 35A08 35A01 35A02 PDFBibTeX XMLCite \textit{T. G. Èrgashev} and \textit{N. J. Komilova}, Vestn. Tomsk. Gos. Univ., Mat. Mekh. 2020, No. 63, 47--59 (2020; Zbl 1501.35155) Full Text: DOI MNR
Ergashev, T. G. Generalized Holmgren problem for an elliptic equation with several singular coefficients. (English. Russian original) Zbl 1464.35132 Differ. Equ. 56, No. 7, 842-856 (2020); translation from Differ. Uravn. 56, No. 7, 872-886 (2020). MSC: 35J75 35J25 35A01 PDFBibTeX XMLCite \textit{T. G. Ergashev}, Differ. Equ. 56, No. 7, 842--856 (2020; Zbl 1464.35132); translation from Differ. Uravn. 56, No. 7, 872--886 (2020) Full Text: DOI arXiv