Multiplicity and stability of closed geodesics on bumpy Finsler 3-spheres
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چکیده
We prove that for every Q-homological Finsler 3-sphere (M,F ) with a bumpy and irreversible metric F , either there exist two non-hyperbolic prime closed geodesics, or there exist at least three prime closed geodesics.
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تاریخ انتشار 2008