The Behavior of Solutions to the Dirichlet Problem for Second Order Elliptic Equations with Variable Nonlinearity Exponent in a Neighborhood of a Conical Boundary Point

Verfasser / Beitragende:
[Yu. Alkhutov, M. Borsuk]
Ort, Verlag, Jahr:
2015
Enthalten in:
Journal of Mathematical Sciences, 210/4(2015-10-01), 341-370
Format:
Artikel (online)
ID: 605523789
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024 7 0 |a 10.1007/s10958-015-2570-7  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10958-015-2570-7 
245 0 4 |a The Behavior of Solutions to the Dirichlet Problem for Second Order Elliptic Equations with Variable Nonlinearity Exponent in a Neighborhood of a Conical Boundary Point  |h [Elektronische Daten]  |c [Yu. Alkhutov, M. Borsuk] 
520 3 |a We study the Dirichlet problem for the p-Laplacian in a conical domain with the homogeneous boundary condition on the lateral surface of a cone with vertex at the origin. We assume that the variable exponent p = p(x) is separated from 1 and ∞ and denote by Ω the intersection of the cone with the unit (n − 1)-dimensional sphere. We prove that (i) if p satisfies the Lipschitz condition and ∂Ω is of class C 2+β, then the solution to the Dirichlet problem is O(|x| λ ) in a neighborhood of the origin, where λ is the sharp exponent of tending to zero of solutions to the same Dirichlet problem for the p(0)-Laplacian and (ii) if p satisfies the Hölder condition, p(0) = 2, and ∂Ω is of class C 1+β, then the solution to the Dirichlet problem is O(|x| λ0) in a neighborhood of the origin, where λ 0 is the sharp exponent of tending to zero of solutions to the same Dirichlet problem for the Laplace operator. Bibliography: 18 titles. 
540 |a Springer Science+Business Media New York, 2015 
700 1 |a Alkhutov  |D Yu  |u A. G. and N. G. Stoletov Vladimir State University, 87, Gor'kogo St., 600000, Vladimir, Russia  |4 aut 
700 1 |a Borsuk  |D M.  |u University of Warmia and Mazury, 2, Michala Oczapowskiego St., Olsztyn, Poland  |4 aut 
773 0 |t Journal of Mathematical Sciences  |d Springer US; http://www.springer-ny.com  |g 210/4(2015-10-01), 341-370  |x 1072-3374  |q 210:4<341  |1 2015  |2 210  |o 10958 
856 4 0 |u https://doi.org/10.1007/s10958-015-2570-7  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
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950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10958-015-2570-7  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Alkhutov  |D Yu  |u A. G. and N. G. Stoletov Vladimir State University, 87, Gor'kogo St., 600000, Vladimir, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Borsuk  |D M.  |u University of Warmia and Mazury, 2, Michala Oczapowskiego St., Olsztyn, Poland  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Journal of Mathematical Sciences  |d Springer US; http://www.springer-ny.com  |g 210/4(2015-10-01), 341-370  |x 1072-3374  |q 210:4<341  |1 2015  |2 210  |o 10958