On a conjecture of S. Ellis concerning the non-existence of jack fields
Bull. Korean Math. Soc. 2008 Vol. 45, No. 2, 269-271 Printed June 1, 2008
Vidhy{\=a}n{\=a}th K. Rao The Ohio State University at Newark
Abstract : We prove that a full jack field does not exist on the sum of a trivial bundle and the canonical bundle on $G_{2,4}$, the Grassmanian of 2-planes in 4-space.