Classical Minimal Solutions
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Existência de soluções inteiras minimais para sistemas elípticos semi-lineares com termos singulares e superlineares
Consideramos neste trabalho duas classes de problemas de equações diferenciais parciais elípticas, ambas semilineares com termos singulares, superlineares e sublineares, envolvendo funções não-negativas e localmente Holder contínuas, sendo uma das classes composta de uma equação e a outra de duas equações. Em relação a esses problemas, mostramos
Publicado em: 2009
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2. Minimal sufaces foliated by circunferences / Superficies minimas folheadas por circunferencias
Minimal surfaces are known to be the ones with mean curvature zero. Classical exampIes are the catenoid, helicoid and the Scherk surface. Historically, they were associated with the property of minimizing area. However, they can even maximize it localIy for cases of normal variation which include the boundary. For fixed boundary, we shalI analyse when they r
Publicado em: 2005
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3. A New Proof of the Interior Gradient Bound for the Minimal Surface Equation in n Dimensions
An interior gradient bound for classical solutions of the minimal surface equation in n variables was established by Bombieri, De Giorgi, and Miranda in 1968. We provide a new and simpler derivation of this estimate and partly develop in the process some new techniques applicable to the study of hypersurfaces in general.