Ulukök, ZübeydeTürkmen, Ramazan2020-03-262020-03-262010Ulukök, Z., Türkmen, R., (2010). On Some Matrix Trace Inequalities. Journal of Inequalities and Applications, (2010), 1-9. Doi: 10.1155/2010/2014861025-5834https://dx.doi.org/10.1155/2010/201486https://hdl.handle.net/20.500.12395/25118We first present an inequality for the Frobenius norm of the Hadamard product of two any square matrices and positive semidefinite matrices. Then, we obtain a trace inequality for products of two positive semidefinite block matrices by using 2 x 2 block matrices.en10.1155/2010/201486info:eu-repo/semantics/openAccessArticle201019Q2WOS:000278505400001Q1