Serov, M.; Ichans’ka, N. Operators \(Q\)-conditional symmetry of the nonlinear heat equations. (Ukrainian. English summary) Zbl 1265.35156 Visn., Mat. Mekh., Kyïv. Univ. Im. Tarasa Shevchenka 2012, No. 27, 24-28 (2012). MSC: 35K57 35Q79 35K05 PDFBibTeX XMLCite \textit{M. Serov} and \textit{N. Ichans'ka}, Visn., Mat. Mekh., Kyïv. Univ. Im. Tarasa Shevchenka 2012, No. 27, 24--28 (2012; Zbl 1265.35156)
Serov, M. I.; Ichans’ka, N. V. Involute sets consisting of two operators with \(Q\)-conditional symmetry of nonlinear heat equations. (Ukrainian. English summary) Zbl 1289.35134 Visn. Derzh. Univ. L’viv. Politekh. 718, 54-60 (2011). MSC: 35K05 PDFBibTeX XMLCite \textit{M. I. Serov} and \textit{N. V. Ichans'ka}, Visn. Derzh. Univ. L'viv. Politekh. 718, 54--60 (2011; Zbl 1289.35134)
Serov, M. I.; Ichans’ka, N. V. Symmetry properties, reduction, and exact solutions for a system of Korteweg-de Vries-like equations. (Ukrainian. English summary) Zbl 0972.35122 Dopov. Nats. Akad. Nauk Ukr., Mat. Pryr. Tekh. Nauky 2000, No. 10, 31-35 (2000). Reviewer: I.O.Parasyuk (Kyïv) MSC: 35Q53 37K30 35C05 PDFBibTeX XMLCite \textit{M. I. Serov} and \textit{N. V. Ichans'ka}, Dopov. Nats. Akad. Nauk Ukr., Mat. Pryr. Tekh. Nauky 2000, No. 10, 31--35 (2000; Zbl 0972.35122)