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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Existência de múltiplas soluções positivas para uma classe de problemas elípticos quaselineares. / Existence of multiple positive solutions for a class of quaselinear elliptic problems.

MENESES, João Paulo Formiga de. 13 August 2018 (has links)
Submitted by Johnny Rodrigues (johnnyrodrigues@ufcg.edu.br) on 2018-08-13T18:38:15Z No. of bitstreams: 1 JOÃO PAULO FORMIGA DE MENESES - DISSERTAÇÃO PPGMAT 2016..pdf: 1613708 bytes, checksum: 5f49f16ec6b9bdf21a073af08bdf1006 (MD5) / Made available in DSpace on 2018-08-13T18:38:15Z (GMT). No. of bitstreams: 1 JOÃO PAULO FORMIGA DE MENESES - DISSERTAÇÃO PPGMAT 2016..pdf: 1613708 bytes, checksum: 5f49f16ec6b9bdf21a073af08bdf1006 (MD5) Previous issue date: 2016-11-25 / Neste trabalho, utilizando sub e supersoluções e métodos variacionais sobre espaços de Orlicz-Sobolev, estudamos a existência de múltiplas soluções positivas para uma classe de problemas elípticos quaselineares. / In this work, using sub and supersolutions and variational methods on Orlicz-Sobolev spaces, we study the existence of multiple positive solutions for a class of quasilinear elliptic problems.
2

Existência de soluções Blow-up via método de sub e supersolução para uma classe de problemas elípticos. / Existence of Blow-up solutions via sub and supersolution method for a class of elliptical problems.

SILVA, Ailton Rodrigues da. 05 August 2018 (has links)
Submitted by Johnny Rodrigues (johnnyrodrigues@ufcg.edu.br) on 2018-08-05T12:59:20Z No. of bitstreams: 1 AILTON RODRIGUES DA SILVA - DISSERTAÇÃO PPGMAT 2012..pdf: 874312 bytes, checksum: 1dc2f2515ff17b649766c1fa11f76b11 (MD5) / Made available in DSpace on 2018-08-05T12:59:20Z (GMT). No. of bitstreams: 1 AILTON RODRIGUES DA SILVA - DISSERTAÇÃO PPGMAT 2012..pdf: 874312 bytes, checksum: 1dc2f2515ff17b649766c1fa11f76b11 (MD5) Previous issue date: 2012-02 / CNPq / Nesta dissertação, estudamos a existência de solução blow-up para uma classe de problemas e sistemas elípticos. A principal ferramenta usada foi o Método de Sub e Supersolução, além de Regularidade Elíptica e alguns resultados de Equações Diferenciais Ordinárias. / In this dissertation, we study the existence of blow-up solution for some classes of elliptic problem, which include scalar problem and elliptic systems. The main tool used is the sub and super-solution methods combined with elliptic regularity and some results of Ordinary Differential Equations.

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