Abstract
The present paper suggests a uniform viewpoint to mean value theorems for linear elliptic and hyperbolic partial differential equations that, in a certain cases, allows one to obtain new mean value formulas. Also, the authors consider a method for obtaining mean value formulas for elliptic equations from those for hyperbolic equations.
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Translated from Sovremennaya Matematika i Ee Prilozheniya (Contemporary Mathematics and Its Applications), Vol. 57, Suzdal Conference–2006, Part 3, 2008.
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Meshkov, V.Z., Polovinkin, I.P. Mean value properties of solutions of linear partial differential equations. J Math Sci 160, 45–52 (2009). https://doi.org/10.1007/s10958-009-9483-2
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DOI: https://doi.org/10.1007/s10958-009-9483-2