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Boundedness of Solutions in Asymmetric Oscillations via the Twist Theorem

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Abstract

In this paper we consider the boundedness of all the solutions for the equation x″ + ax +−bx − = f(t) is a smooth 2π-periodic function, a and b are positive constants (a≠b).

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Authors and Affiliations

  1. Institute of Mathematics, Academy of Mathematics and Systems Sciences, Chinese Academy of Science, Beijing 100080, P. R. China

    Yi Qian Wang

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  1. Yi Qian Wang
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Correspondence to Yi Qian Wang.

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Wang, Y.Q. Boundedness of Solutions in Asymmetric Oscillations via the Twist Theorem. Acta Math Sinica 17, 313–318 (2001). https://doi.org/10.1007/s101140000043

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  • DOI: https://doi.org/10.1007/s101140000043

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