Geodesic
Almost periodic solutions with a prescribed spectrum of systems of linear and quasilinear differential equations with almost periodic coefficients and constant time lag (Fourier transform approach)
Mathematica Bohemica, Tome 129 (2004) no. 1, pp. 43-70
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This paper is a continuation of my previous paper in Mathematica Bohemica and solves the same problem but by means of another method. It deals with almost periodic solutions of a certain type of almost periodic systems of differential equations.
This paper is a continuation of my previous paper in Mathematica Bohemica and solves the same problem but by means of another method. It deals with almost periodic solutions of a certain type of almost periodic systems of differential equations.
DOI : 10.21136/MB.2004.134110
Classification : 34C27, 34K06, 34K14, 42A75, 43A60
Keywords: almost periodic function; Fourier coefficient; Fourier exponent; spectrum of almost periodic function; almost periodic system of differential equations; formal almost periodic solution; distance of two spectra; time lag 
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Fischer, Alexandr. Almost periodic solutions with a prescribed spectrum of systems of linear and quasilinear differential equations with almost periodic coefficients and constant time lag (Fourier transform approach). Mathematica Bohemica, Tome 129 (2004) no. 1, pp. 43-70. doi: 10.21136/MB.2004.134110

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