Abstract
For K-contact flows on (2n+1)-dimensional compact manifolds, we show that the dimension of any leaf closure is at most the smaller of (n+1) and 2n+1) minus the rank of the vector space of harmonic vector fields.
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Rukimbira, P. The dimension of leaf closures of K-contact flows. Ann Glob Anal Geom 12, 103–108 (1994). https://doi.org/10.1007/BF02108291
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DOI: https://doi.org/10.1007/BF02108291