Abstract
In this paper, we construct first a new concrete example of asymmetric convex compact C 1,1-hypersurfaces in R 2n possessing precisely n closed characteristics. Then we prove multiplicity results on the closed characteristics on convex compact hypersurfaces in R 2n pinched by not necessarily symmetric convex compact hypersurfaces.
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*Partially supported by the 973 Program of STM, Funds of EC of Jiangsu, the Natural Science Funds of Jiangsu (BK 2002023), the Post-doctorate Funds of China, and the NNSF of China (10251001)
**Partially supported by the 973 Program of STM, NNSF, MCME, RFDP, PMC Key Lab of EM of China, S. S. Chern Foundation, and Nankai University
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Dong*, Y.J., Long**, Y.M. Closed Characteristics on Asymmetric Convex Hypersurfaces in R 2n and the Corresponding Pinching Conditions. Acta Math Sinica 20, 223 (2004). https://doi.org/10.1007/s10114-004-0360-0
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DOI: https://doi.org/10.1007/s10114-004-0360-0