We consider a holomorphic curve from the complex plane into the complex projective space of odd dimension and give some results on truncated defects when the truncated defect relation is extremal.
Nobushige Toda. "On holomorphic curves extremal for the truncated defect relation." Proc. Japan Acad. Ser. A Math. Sci. 82 (2) 18 - 23, Feb. 2006. https://doi.org/10.3792/pjaa.82.18