Sia un grupo di Lie compatto e semplice. Sia la più piccola orbita nilpotente non-banale nell'algebra di Lie complessa . Si presenta una costruzione diretta di teoria di Lie delle metriche iperKahler su con potenziale Kahleriano -invariante e compatibili con la forma simplettica complessa di Kostant-Kirillov-Souriau. In particolare si ottengono le metriche iperKahler dei fibrati associati sugli spazi di Wolf (spazi simmetrici quaternionali a curvatura scalare positiva).
@article{BUMI_2001_8_4B_3_587_0, author = {Piotr Kobak and Andrew Swann}, title = {The hyperK\"ahler geometry associated to Wolf spaces}, journal = {Bollettino dell'Unione Matematica Italiana}, volume = {4-A}, year = {2001}, pages = {587-595}, zbl = {1182.53041}, mrnumber = {1859424}, language = {en}, url = {http://dml.mathdoc.fr/item/BUMI_2001_8_4B_3_587_0} }
Kobak, Piotr; Swann, Andrew. The hyperKähler geometry associated to Wolf spaces. Bollettino dell'Unione Matematica Italiana, Tome 4-A (2001) pp. 587-595. http://gdmltest.u-ga.fr/item/BUMI_2001_8_4B_3_587_0/
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