Abstract
We study symplectic embeddings of ellipsoids into balls. In the main construction, we show that a given embedding of –dimensional ellipsoids can be suspended to embeddings of ellipsoids in any higher dimension. In dimension , if the ratio of the areas of any two axes is sufficiently large then the ellipsoid is flexible in the sense that it fully fills a ball. We also show that the same property holds in all dimensions for sufficiently thin ellipsoids . A consequence of our study is that in arbitrary dimension a ball can be fully filled by any sufficiently large number of identical smaller balls, thus generalizing a result of Biran valid in dimension .
Citation
Olguta Buse. Richard Hind. "Symplectic embeddings of ellipsoids in dimension greater than four." Geom. Topol. 15 (4) 2091 - 2110, 2011. https://doi.org/10.2140/gt.2011.15.2091
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