Huzyk, N. M.; Pukach, P. Y.; Vovk, M. I. Coefficient inverse problem for the strongly degenerate parabolic equation. (English) Zbl 1519.35368 Carpathian Math. Publ. 15, No. 1, 52-65 (2023). MSC: 35R30 35K20 35K65 PDFBibTeX XMLCite \textit{N. M. Huzyk} et al., Carpathian Math. Publ. 15, No. 1, 52--65 (2023; Zbl 1519.35368) Full Text: DOI
Pukach, P. Ya.; Repetylo, S. M.; Symotiuk, M. M.; Vovk, M. I. Dirichlet-Neumann problem for the partial differential equations with deviation over the space argument. (English) Zbl 1484.35142 Carpathian Math. Publ. 13, No. 2, 315-325 (2021). MSC: 35C10 35G31 PDFBibTeX XMLCite \textit{P. Ya. Pukach} et al., Carpathian Math. Publ. 13, No. 2, 315--325 (2021; Zbl 1484.35142) Full Text: DOI