caa a22 4500 386360367 CHVBK 20180307111913.0 cr unu---uuuuu 161130e198912 xx s 000 0 eng 10.1017/S0004972700017354 doi S0004972700017354 pii (NATIONALLICENCE)cambridge-10.1017/S0004972700017354 Yang Kichoon Department of Mathematics, Arkansas State University, State University AR72467, United States of America Almost complex structures on the orthogonal twistor bundle [Elektronische Daten] [Kichoon Yang] We give a construction of 2s, s = n(n - 1)/2, many natural almost complex structures on the orthogonal twistor bundle over a 2n-dimensional Riemannian manifold. The usual almost complex structures are then characterised by the condition that they correspond to integrable invariant complex structures on the standard fibre which is identified with the hermitian symmetric space SO(2n)/U(n). Copyright © Australian Mathematical Society 1989 Bulletin of the Australian Mathematical Society Cambridge University Press 40/3(1989-12), 337-344 0004-9727 40:3<337 1989 40 BAZ https://doi.org/10.1017/S0004972700017354 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0004972700017354 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Yang Kichoon Department of Mathematics, Arkansas State University, State University AR72467, United States of America NATIONALLICENCE 773 0- Bulletin of the Australian Mathematical Society Cambridge University Press 40/3(1989-12), 337-344 0004-9727 40:3<337 1989 40 BAZ CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge