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Doctoral Thesis
DOI
https://doi.org/10.11606/T.55.2010.tde-18012011-145302
Document
Author
Full name
Luciana Roze de Freitas
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2010
Supervisor
Committee
Alves, Claudianor Oliveira (President)
Furtado, Marcelo Fernandes
Montenegro, Marcelo da Silva
Paiva, Francisco Odair Vieira de
Soares, Sérgio Henrique Monari
Title in Portuguese
Existência e multiplicidade de soluções para uma classe de problemas quasilineares com crescimento crítico exponencial
Keywords in Portuguese
Categoria de Lusternik-Schnirelman
Crescimento crítico exponencial
Desigualdade de Trudinger-Moser
Método variacional
N-Laplaciano
Princípio variacional de Ekeland
Problemas elípticos quasilineares
Abstract in Portuguese
Neste trabalho, mostramos a existência e multiplicidade de soluções para a seguinte classe de equações elípticas quasilineares { - 'DELTA IND. 'NÜ' POT. 'upsilon' + '|'upsilon'| POT. 'NÜ' - 2 'upsilon' = f(x, u), 'upsilon' 'DIFERENTE' 0, 'upsilon' 'PERTENCE A ><>>: Nu + jujN2 u = f(x; u); x 2 ; u 6= 0; u 2 W1;N( ); onde e um domnio em RN, N 2, N e o operador N-Laplaciano e f e uma func~ao que possui um crescimento crtico exponencial. Para obter nossos resultados utilizamos o Princpio Variacional de Ekeland, Teorema do Passo da Montanha, Categoria de Lusternik- Schnirelman, Ac~ao de Grupo e tecnicas baseadas na Teoria do G^enero. Palavras chaves: Problemas elpticos quasilineares, Metodo Variacional, N-Laplaciano, crescimento crtico exponencial, Princpio Variacional de Ekeland, Categoria de Lusternik- Schnirelman, Desigualdade de Trudinger-Moser
Title in English
Existence and multiplicity of solutions for a class of quasilinear problems with exponential critical growth
Keywords in English
Ekeland variational principle
Exponential critical growth
Lusternik-Schnirelman of categoty
N-Laplacian
Quasilinear elliptic problems
Trudinger-Moser inequality
Variational methods
Abstract in English
In this work, we show the existence and multiplicity of solutions for the following class of quasilinear elliptic equations { - 'DELTA' IND. 'NÜ' 'upsilon'' + |'upsilon'| POT. 'NÜ' - 2 = f(x, 'upsilon'), x "IT BELONGS' 'OMEGA', 'upsilon' 'DIFFERENT' 0, 'upsilon' 'IT BELONGS' W POT. 1, 'NÜ' ( OMEGA), where 'OMEGA' is a domain in ' R POT. 'NÜ' > OR = 2, 'DELTA' IND. 'NÜ' is the N-Laplacian operator and f is a function with exponential critical growth. To obtain our results we utilize the Ekeland Variational Principle, the Mountain Pass Theorem, Lusternik-Schnirelman of Category, Group Action and techniques based on Genus Theory
 
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lucianafreitas.pdf (788.16 Kbytes)
Publishing Date
2011-01-19
 
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