On lengths of filling closed geodesics o
β
C. Zhang
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Article
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2009
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John Wiley and Sons
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English
β 172 KB
## Abstract Let __S__ be a Riemann sphere with __n__ β₯ 4 points deleted. In this article we investigate certain filling closed geodesics of __S__ and give quantitative common lower bounds for the hyperbolic lengths of those geodesics with respect to any hyperbolic structure on __S__ (Β© 2009 WILEYβV