【摘 要】
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With the tool of Fourier series expansion,it is proved that there is no nonzero exact periodic solution in a class of the Riemann-Liouville fractional-order initial-valued systems (including the auton
【机 构】
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西安交通大学数学与统计学院,西安 710049 西安交通大学航空航天学院,西安710049
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With the tool of Fourier series expansion,it is proved that there is no nonzero exact periodic solution in a class of the Riemann-Liouville fractional-order initial-valued systems (including the autonomous system as special case),and it is also proved that there is no non-constant exact periodic solution in a class of the Caputo fractional-order systems (including the autonomous system).
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