On the system of non-linear differential equations with periodic coefficients
نویسندگان
چکیده
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on the effect of linear & non-linear texts on students comprehension and recalling
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15 صفحه اولON THE EXISTENCE OF PERIODIC SOLUTIONS FOR CERTAIN NON-LINEAR DIFFERENTIAL EQUATIONS
Here we consider some non-autonomous ordinary differential equations of order n and present some results and theorems on the existence of periodic solutions for them, which are sufficient conditions, section 1. Also we include generalizations of these results to vector differential equations and examinations of some practical examples by numerical simulation, section 2. For some special cases t...
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ژورنال
عنوان ژورنال: Kodai Mathematical Journal
سال: 1956
ISSN: 0386-5991
DOI: 10.2996/kmj/1138843765