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Further Results on the Reverse Order Law for -Inverse and -Inverse of a Matrix Product

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Both Djordjević (2007) and Takane et al. (2007) have studied the equivalent conditions for and . In this note, we derive the necessary and sufficient conditions for , , and .

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Correspondence to Deqiang Liu.

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Liu, D., Yang, H. Further Results on the Reverse Order Law for -Inverse and -Inverse of a Matrix Product. J Inequal Appl 2010, 312767 (2010). https://doi.org/10.1155/2010/312767

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  • DOI: https://doi.org/10.1155/2010/312767

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