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A fractional elliptic problem in \(\mathbb {R}^n\) with critical growth and convex nonlinearities - MaRDI portal

A fractional elliptic problem in \(\mathbb {R}^n\) with critical growth and convex nonlinearities (Q1728390)

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A fractional elliptic problem in \(\mathbb {R}^n\) with critical growth and convex nonlinearities
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    A fractional elliptic problem in \(\mathbb {R}^n\) with critical growth and convex nonlinearities (English)
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    22 February 2019
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    Concisely, the authors show the existence of a positive solution of a suitable nonlinear elliptic equation. The proof is essentially based on using the concentration-compactness principle for a fractional Laplacian operator.
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    concentration-compactness
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    mountain pass theorem
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