Viscosity Solutions of Uniformly Elliptic Equations without Boundary and Growth Conditions at Infinity

We deal with fully nonlinear second-order equations assuming a superlinear growth in u with the aim to generalize previous existence and uniqueness results of viscosity solutions in the whole space without conditions at infinity. We also consider the solvability of the Dirichlet problem in bounded a...

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Main Authors: G. Galise, A. Vitolo
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:International Journal of Differential Equations
Online Access:http://dx.doi.org/10.1155/2011/453727
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author G. Galise
A. Vitolo
author_facet G. Galise
A. Vitolo
author_sort G. Galise
collection DOAJ
description We deal with fully nonlinear second-order equations assuming a superlinear growth in u with the aim to generalize previous existence and uniqueness results of viscosity solutions in the whole space without conditions at infinity. We also consider the solvability of the Dirichlet problem in bounded and unbounded domains and show a blow-up result.
format Article
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institution DOAJ
issn 1687-9643
1687-9651
language English
publishDate 2011-01-01
publisher Wiley
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series International Journal of Differential Equations
spelling doaj-art-a126ec095b994ceaab0edffb8250f77d2025-08-20T03:19:50ZengWileyInternational Journal of Differential Equations1687-96431687-96512011-01-01201110.1155/2011/453727453727Viscosity Solutions of Uniformly Elliptic Equations without Boundary and Growth Conditions at InfinityG. Galise0A. Vitolo1Department of Mathematics, University of Salerno, 84084 Fisciano, ItalyDepartment of Mathematics, University of Salerno, 84084 Fisciano, ItalyWe deal with fully nonlinear second-order equations assuming a superlinear growth in u with the aim to generalize previous existence and uniqueness results of viscosity solutions in the whole space without conditions at infinity. We also consider the solvability of the Dirichlet problem in bounded and unbounded domains and show a blow-up result.http://dx.doi.org/10.1155/2011/453727
spellingShingle G. Galise
A. Vitolo
Viscosity Solutions of Uniformly Elliptic Equations without Boundary and Growth Conditions at Infinity
International Journal of Differential Equations
title Viscosity Solutions of Uniformly Elliptic Equations without Boundary and Growth Conditions at Infinity
title_full Viscosity Solutions of Uniformly Elliptic Equations without Boundary and Growth Conditions at Infinity
title_fullStr Viscosity Solutions of Uniformly Elliptic Equations without Boundary and Growth Conditions at Infinity
title_full_unstemmed Viscosity Solutions of Uniformly Elliptic Equations without Boundary and Growth Conditions at Infinity
title_short Viscosity Solutions of Uniformly Elliptic Equations without Boundary and Growth Conditions at Infinity
title_sort viscosity solutions of uniformly elliptic equations without boundary and growth conditions at infinity
url http://dx.doi.org/10.1155/2011/453727
work_keys_str_mv AT ggalise viscositysolutionsofuniformlyellipticequationswithoutboundaryandgrowthconditionsatinfinity
AT avitolo viscositysolutionsofuniformlyellipticequationswithoutboundaryandgrowthconditionsatinfinity