caa a22 4500 388046473 CHVBK 20180307125039.0 cr unu---uuuuu 161130e199808 xx s 000 0 eng 10.1017/S1446788700039434 doi S1446788700039434 pii (NATIONALLICENCE)cambridge-10.1017/S1446788700039434 A class of C-totally real submanifolds of Sasakian space forms [Elektronische Daten] Recently, Chen defined an invariant δM of a Riemannian manifold M. Sharp inequalities for this Riemannian invariant were obtained for submanifolds in real, complex and Sasakian space forms, in terms of their mean curvature. In the present paper, we investigate certain C-totally real submanifolds of a Sasakian space form M2m+1(C)satisfying Chen's equality. Copyright © Australian Mathematical Society 1998 53C15 nationallicence 53C40 nationallicence 53C25 nationallicence Defever Filip Zuivere en Toegepaste Differentiaalmeetkunde, Department Wiskunde, K. U. Leuven, Celestijnenlaan 200 B, B-3001 Leuven, Belgium e-mail: filip.defever@wis.kuleuven.ac.be Mihai Ion Faculty of Mathematics, University of Bucharest, Str. Academiei 14, 70109 Bucharest, Romania e-mail: imihai@math.math.unibuc.ro Verstraelen Leopold Departement Wiskunde, K. U. Leuven, Celestijnenlaan 200 B, B - 3001 Leuven, Belgium, and Group of Exact Sciences, K.U. Brussel, Vrijheidslaan, 17 B - 1081 Brussel Belgium e-mail: leopold.verstraelen@wis.kuleuven.ac.be Journal of the Australian Mathematical Society Cambridge University Press 65/1(1998-08), 120-128 1446-7887 65:1<120 1998 65 JAZ https://doi.org/10.1017/S1446788700039434 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S1446788700039434 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Defever Filip Zuivere en Toegepaste Differentiaalmeetkunde, Department Wiskunde, K. U. Leuven, Celestijnenlaan 200 B, B-3001 Leuven, Belgium e-mail: filip.defever@wis.kuleuven.ac.be NATIONALLICENCE 700 1- Mihai Ion Faculty of Mathematics, University of Bucharest, Str. Academiei 14, 70109 Bucharest, Romania e-mail: imihai@math.math.unibuc.ro NATIONALLICENCE 700 1- Verstraelen Leopold Departement Wiskunde, K. U. Leuven, Celestijnenlaan 200 B, B - 3001 Leuven, Belgium, and Group of Exact Sciences, K.U. Brussel, Vrijheidslaan, 17 B - 1081 Brussel Belgium e-mail: leopold.verstraelen@wis.kuleuven.ac.be NATIONALLICENCE 773 0- Journal of the Australian Mathematical Society Cambridge University Press 65/1(1998-08), 120-128 1446-7887 65:1<120 1998 65 JAZ CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge