Browsing by Author "Guerra, Ignacio"
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Dávila Bonczos, Juan; Guerra, Ignacio (SCUOLA NORMALE SUPERIORE, 2016)We consider the problem {-Delta u + u = u(p) + lambda u(q) u > 0 in R-Nu(z) -> 0 as vertical bar z vertical bar -> infinity where p = p* + epsilon, with p* = N+2/N-2, while 1 < q < N+2/N-2 if N >= 4, and 3 < q < 5 if N = ...
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Dávila Bonczos, Juan; Pino Castillo, Manuel Adrián del; Guerra, Ignacio (London Mathematical Society, 2013)Existence of a positive, decaying radial solution to the problem Δu − u + up + λuq = 0 in RN, when λ > 0 and 1 < q < p < (N + 2)/(N − 2) has been known for a long time. For λ = 0, it is well known that this solution is ...
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Clément, Philippe; García-Huidobro, Marta; Guerra, Ignacio; Manásevich Tolosa, Raúl (IOS PRESS, 2006)