Abstract
We classify irreducible polar foliations of codimension $q$ on quaternionic projective spaces $\mathbb{H} P^n$, for all $(n,q)\neq(7,1)$. We prove that all irreducible polar foliations of any codimension (resp. of codimension one) on $\mathbb{H} P^n$ are homogeneous if and only if $n+1$ is a prime number (resp. $n$ is even or $n=1$). This shows the existence of inhomogeneous examples of codimension one and higher.
Citation
Miguel Domínguez-Vázquez. Claudio Gorodski. "Polar foliations on quaternionic projective spaces." Tohoku Math. J. (2) 70 (3) 353 - 375, 2018. https://doi.org/10.2748/tmj/1537495351
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