Singular solutions to a (3 + 1)-D Protter-Morawetz problem for Keldysh-type equations

DOI10.1155/2017/1571959zbMath1404.35300OpenAlexW2765715467MaRDI QIDQ1798345

Tsvetan Hristov, Aleksey Nikolov, Nedyu Iv. Popivanov, Manfred Friedrich Schneider

Publication date: 23 October 2018

Published in: Advances in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2017/1571959

zbMATH Keywords

weakly hyperbolic equationsstrong power-type singularity

Mathematics Subject Classification ID

Analyticity in context of PDEs (35A20) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02) Boundary value problems for PDEs of mixed type (35M12)

Related Items (5)

Asymptotics to all orders of the Euler-Darboux equation in a triangle ⋮ Solutions with exponential singularity for (3 + 1)-D Protter problems ⋮ Boundary value and inverse problems for some classes of nonclassical operator-differential equations ⋮ New representation formula for the solution of a Darboux-Goursat problem ⋮ Nonexistence of nontrivial generalized solutions for 2-D and 3-D BVPs with nonlinear mixed type equations

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