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SM ISO690:2012 BANARU, Mihail. Contact geometry of hypersurfaces of the nearly Kahlerian sixsphere. In: Conference on Applied and Industrial Mathematics: CAIM 2021, 1718 septembrie 2021, Iași, România. Chișinău, Republica Moldova: Casa EditorialPoligrafică „Bons Offices”, 2021, Ediţia a 28a, pp. 4748. 
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Conference on Applied and Industrial Mathematics Ediţia a 28a, 2021 

Conferința "Conference on Applied and Industrial Mathematics" Iași, România, Romania, 1718 septembrie 2021  


Pag. 4748 



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It is known that the sixdimensional sphere S6 equipped with the canonical nearly Kahlerian structure was the rst example of nonKahlerian almost Hermitian manifold. That is why it presents a special interest for researchers in Hermitian geometry. Such outstanding mathematicians as A. Gray, V.F. Kirichenko, K. Sekigawa and N. Ejiri have studied diverse aspects of the geometry of the nearly Kahlerian sixdimensional sphere. It is also known that almost contact metric (acm) structures are induced on oriented hypersurfaces of almost Hermitian manifolds. Many geometers observe that namely this fact determines the profound connection between the contact and Hermitian geometries. Almost contact metric structures on hypersurfaces of almost Hermitian manifolds were studied by some remarkable geometers. The works of D.E. Blair, S. Goldberg, S. Ishihara, S. Sasaki, H. Yanamoto and K. Yano are assumed classical. In the present communication, we consider acm structures on hypersurfaces of the nearly Kahlerian sixdimensional sphere. 

