Browsing by Author "Quaas, Alexander"
Now showing items 1-6 of 6
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Felmer Aichele, Patricio; Quaas, Alexander; Tan, Jinggang (ELSEVIER, 2010)We study the existence of positive radially symmetric solutions to a class of nonlinear elliptic problems involving extremal operators and nonlinearity of exponential or polynomial type. According to the values of a ...
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Esteban, María J.; Felmer Aichele, Patricio; Quaas, Alexander (2007)In this paper we investigate the critical exponents of two families of Pucci's extremal operators. The notion of critical exponent that we have chosen for these fully nonlinear operators which are not variational is that ...
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Huyuan, Chen; Felmer Aichele, Patricio; Quaas, Alexander (Elsevier, 2015)The purpose of this paper is to study boundary blow up solutions for semi-linear fractional elliptic equations of the form {(-Delta)(alpha)u(x) + vertical bar u vertical bar(p-1)u(x) = f(x), x is an element of Omega, ...
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Felmer Aichele, Patricio; Quaas, Alexander; Tang, Moxun (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2006-07-01)In this article we study uniqueness of positive solutions for the nonlinear uniformly elliptic equation M-lambda(+),(Lambda)(D(2)u) - u + u(P) = 0 in R-N, lim(r ->infinity) u(r) = 0, where M-lambda(,Lambda)+ (D(2)u) denotes ...
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Chen, Huyuan; Felmer Aichele, Patricio; Quaas, Alexander (2015)In this paper, we study positive solutions to problems involving the fractional Laplacian {(-Delta)(alpha)u(x) + vertical bar u vertical bar(p-1)u(x) = 0, x is an element of Omega \ C, u(x) = 0, x is an element of ...
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Esteban, María J.; Felmer Aichele, Patricio; Quaas, Alexander (2010)In this paper we deal with existence and uniqueness of solution to the fully nonlinear equation −F(D2u) + |u|s−1u = f(x) in IRn, where s > 1 and f satisfies only local integrability conditions. This result is well known ...