Table of Contents
ISRN Mathematical Physics
Volume 2012, Article ID 957176, 14 pages
Research Article

Characterization of CR-Lightlike-Warped Product of Indefinite Kaehler Manifolds

1University College, Moonak 148033, India
2University College of Engineering, Punjabi University, Patiala 147002, India
3Department of Mathematics, Punjabi University, Patiala 147002, India

Received 26 September 2011; Accepted 19 October 2011

Academic Editors: B. Gato Rivera, D. Gepner, and F. Sugino

Copyright © 2012 Rachna Rani et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


In this paper, we prove that there does not exist a warped product CR-lightlike submanifold in the form 𝑀 = 𝑁 βŸ‚ Γ— πœ† 𝑁 𝑇 other than CR-lightlike product in an indefinite Kaehler manifold. We also obtain some characterizations for a CR-lightlike submanifold to be locally a CR-lightlike warped product.