Analytical solutions of a particular Hill's differential system

Journal Title: INCAS BULLETIN - Year 2019, Vol 11, Issue 1

Abstract

Consider a second order differential linear periodic equation. This equation is recast as a first-order homogeneous Hill’s system. For this system we obtain analytical solutions in explicit form. The first solution is a periodic function. The second solution is a sum of two functions; the first is a continuous periodic function, but the second is an oscillating function with monotone linear increasing amplitude. We give a formula to directly compute the slope of this increase, without knowing the second numerical solution. The periodic term of second solution may be computed directly. The coefficients of fundamental matrix of the system are analytical functions.

Authors and Affiliations

Nicolae MARCOV

Keywords

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  • EP ID EP470919
  • DOI 10.13111/2066-8201.2019.11.1.9
  • Views 81
  • Downloads 0

How To Cite

Nicolae MARCOV (2019). Analytical solutions of a particular Hill's differential system. INCAS BULLETIN, 11(1), 121-129. https://europub.co.uk/articles/-A-470919