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Journal of Function Spaces and Applications
Volume 2012 (2012), Article ID 465364, 9 pages
doi:10.1155/2012/465364
Research Article

Invariant and Absolute Invariant Means of Double Sequences

Abdullah Alotaibi,1 M. Mursaleen,2 and M. A. Alghamdi1

1Department of Mathematics, King Abdulaziz University, Jeddah 21589, Saudi Arabia
2Department of Mathematics, Aligarh Muslim University, Aligarh 202002, India

Received 20 February 2012; Revised 17 April 2012; Accepted 28 April 2012

Academic Editor: Sivaram K. Narayan

Copyright © 2012 Abdullah Alotaibi 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.

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