Abstract
In this article we discuss conditions suitable for the existence of asymptotically vanishing positive solutions for the following semilinear elliptic problem △ u ( x ) + f ( x , u ( x ) ) + g ( x ) x ⋅ ∇ u ( x ) = 0 , where x ∈ R n and ‖ x ‖ > R . The main result of our investigation is the construction of uncountable sets of minimal solutions which have finite energy in a neighbourhood of infinity. We apply an iteration scheme based on the subsolution and supersolution method. Our approach allows us to consider sublinear as well as superlinear problems without radial symmetry.
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