Deformation of Hypercomplex Structures
Three integrable complex structures I, J and K form
a hypercomplex structure if they satisfy the identities of quaternions,
IJ=K and so on. We study deformations of hypercomplex structures
on associated fiber bundles over quaternionic manifolds and
quaternionic-Kähler manifolds. In particular, we calculate the
space of deformations of hypercomplex structures on Stiefel manifolds.
Back to
Spring 1997 meeting of the PNGS.
Suggestions or corrections to
Jack Lee <lee@math.washington.edu>.