On a compact and minimal real hypersurface in a quaternionic projective space
Bull. Korean Math. Soc. 2005 Vol. 42, No. 2, 327-335
Printed June 1, 2005
Yeong-Wu Choe and Imsoon Jeong
Catholic University of Daegu, Catholic University of Daegu
Abstract : For a compact and orientable minimal real hypersurface $M$ in $QP^n$, we prove that if the minimum of the sectional curvatures of $M$ is $3/(4n-1)$, then $M$ is isometric to the geodesic minimal hypersphere $M^Q_{0,n-1}$.
Keywords : minimal real hypersurface, quaternionic projective space, quaternionic space form
MSC numbers : 53C25, 53C42
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