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15A30 Algebraic systems of matrices (10 articles)

• Janiszewska, Malwina; Markiewicz, Augustyn; Mokrzycka, Monika: Block matrix approximation via entropy loss function. (English). Applications of Mathematics, vol. 65 (2020), issue 6, pp. 829-844
• Słanina, Piotr: On some free semigroups, generated by matrices. (English). Czechoslovak Mathematical Journal, vol. 65 (2015), issue 2, pp. 289-299
• Drápal, Aleš; Shcherbacov, Victor: Identities and the group of isostrophisms. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 53 (2012), issue 3, pp. 347-374
• Skrzyński, Marcin: On a singular set for the restriction of the characteristic map to a linear subspace of $\Cal M_n$. (English). Mathematica Slovaca, vol. 54 (2004), issue 3, pp. 229-236
• Song, Seok-Zun; Kang, Kyung-Tae; Yi, Sucheol: Perimeter preservers of nonnegative integer matrices. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 45 (2004), issue 1, pp. 9-15
• Cao, Chong-Guang; Zhang, Xian: Homomorphisms from the unitary group to the general linear group over complex number field and applications. (English). Archivum Mathematicum, vol. 38 (2002), issue 3, pp. 209-217
• Yang, Shangjun; Barker, George P.: Generalized Green's relations. (English). Czechoslovak Mathematical Journal, vol. 42 (1992), issue 2, pp. 211-224
• Veselý, Vítězslav: Algebraic theory of fast mixed-radix transforms. I. Generalized Kronecker product of matrices. (English). Archivum Mathematicum, vol. 25 (1989), issue 2, pp. 149-161
• Bican, L.; Drápal, A.; Kepka, T.: Cancellative relations and matrices. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 28 (1987), issue 1, pp. 21-31
• Kopáček, Jiří: Correction to my paper: “On pairs of matrices with property $L$”. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 13 (1972), issue 2, pp. 409