Neumann problem and one oblique-derivative problem for an improperly elliptic equation

• Datum: 2012
• Hauptverfasser: Burskii, V. P., Lesina, E. V., Бурский, В. П., Лесина, Е. В.
• Format: Artikel
• Sprache: Russisch; Englisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 2012
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/2589
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

We investigate the solvability of an inhomogeneous Neumann problem and oblique-derivative problem for an improperly elliptic scalar differential equation with complex coefficients in a bounded domain. The model case where the domain is the unit disk and the equation does not have lower-order terms i...