Removability of the wave singularities in the plane

DOI10.1007/BF01832954zbMath0807.39009OpenAlexW2054543716MaRDI QIDQ1323538

V. Pereyra

Publication date: 16 June 1994

Published in: Aequationes Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/137576

zbMATH Keywords

total variationHausdorff measuremeasure functionwave singularities

Mathematics Subject Classification ID

Contents, measures, outer measures, capacities (28A12) Functional equations for real functions (39B22) Wave equation (35L05) Potentials and capacity, harmonic measure, extremal length and related notions in two dimensions (31A15)

Cites Work

• Removable singularities of the functional wave equation
• On the functional equation \(f(x+t,y) + f(x-t,y) = f(x,y+t) + f(x,y-t)\)
• Removable singularities of solutions of linear partial differential equations
• Removable Sets for Classes of Functions
• An Analogue of the Wave Equation and Certain Related Functional Equations
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