Multiple positive solutions to elliptic boundary blow-up problems (Q2400595)
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| Language | Label | Description | Also known as |
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| English | Multiple positive solutions to elliptic boundary blow-up problems |
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Multiple positive solutions to elliptic boundary blow-up problems (English)
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29 August 2017
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The authors investigate a boundary-blow up semilinear elliptic problem with superlinear indefinite potential. Among other things, when the domain is a ball, they estimate the number of distinct positive radial solutions. The existence of multiple positive radial homoclinic solutions is also studied.
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semilinear elliptic equations
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boundary blow-up
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positive radial solutions
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