Boundary-value problems for hyperbolic equations with constant coefficients

• Datum: 1994
• Hauptverfasser: Bobyk, I. O., Ptashnik, B. I., Бобик, І. О., Пташник, Б. Й.
• Format: Artikel
• Sprache: Ukrainisch; Englisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 1994
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/5669
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

By using a metric approach, we study the problem of well-posedness of boundary-value problems for hyperbolic equations of ordern $(n ≥ 2)$ with constant coefficients in a cylindrical domain. Conditions of existence and uniqueness of solutions are formulated in number-theoretic terms. We prove a metr...