Linear differential equations with almost periodic coefficients
نویسندگان
چکیده
منابع مشابه
Almost periodic linear differential equations with non-separated solutions
A celebrated result by Favard states that, for certain almost periodic linear differential systems, the existence of a bounded solution implies the existence of an almost periodic solution. A key assumption in this result is the separation among bounded solutions. Here we prove a theorem of anti-Favard type: if there are bounded solutions which are non-separated (in a strong sense) sometimes al...
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ژورنال
عنوان ژورنال: Acta Mathematica
سال: 1938
ISSN: 0001-5962
DOI: 10.1007/bf02547709