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On Kneser solutions to the Emden-Fowler differential equation with a negative exponent - MaRDI portal

On Kneser solutions to the Emden-Fowler differential equation with a negative exponent (Q2761388)

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scientific article; zbMATH DE number 1683429
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On Kneser solutions to the Emden-Fowler differential equation with a negative exponent
scientific article; zbMATH DE number 1683429

    Statements

    18 December 2001
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    Emden-Fowler equation
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    Kneser solutions
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    On Kneser solutions to the Emden-Fowler differential equation with a negative exponent (English)
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    For the Emden-Fowler differential equation with a negative exponent, necessary and sufficient conditions are established for the existence and uniqueness of Kneser solutions vanishing at infinity and two-sided estimates on such solutions are obtained which can not be improved in some sense. Conditions for the existence of a one-parameter family of separated from zero Kneser solutions and solvability conditions for the Kneser problem are also found.
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