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Matrix Trace Results on the Hadamard and Khatri-Rao Products

Author(s): Mustafa Özel | Turgut Öziş

Journal: Selçuk Journal of Applied Mathematics
ISSN 1302-7980

Volume: 8;
Issue: 1;
Start page: 3;
Date: 2007;
Original page

Keywords: Hadamard product | Khatri-Rao product | vec-operator.

Some matrix trace consequences involving the Hadamard and Khatri-Rao products of the matrices A and B are established by using the vec-operator. A similar conclusion between the Hadamard and Khatri-Rao products and a simple proof of the conclusion as in [7] are presented.
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