Abstract.
We study some boundedness properties of radial solutions to the Cauchy problem associated to the wave equation (∂ t 2-▵ x )u(t,x)=0 and meanwhile we give a new proof of the solution formula.
Sunto.
Studiamo delle proprietà di limitatezza per soluzioni radiali del problema di Cauchy associato all’equazione delle onde (∂ t 2-▵ x )u(t,x)=0 e nel frattempo diamo anche una nuova dimostrazione della formula risolutiva per tale equazione.
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Received: July 7, 1998¶Published online: March 19, 2002
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Colzani, L., Cominardi, A. & Stempak, K. Radial solutions to the wave equation. Ann. Mat. Pura Appl. IV. Ser. 181, 25–54 (2002). https://doi.org/10.1007/s102310100025
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DOI: https://doi.org/10.1007/s102310100025