Abstract
In this paper we study a curvature integral associated with a pair of orthogonal foliations on the Riemann sphere S 2 and we compute the minimal value of the volume of meromorphic foliations.
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Fawaz, A. Total curvature and volume of foliations on the sphere S 2 . centr.eur.j.math. 7, 660–669 (2009). https://doi.org/10.2478/s11533-009-0046-z
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DOI: https://doi.org/10.2478/s11533-009-0046-z