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15A04 Linear transformations, semilinear transformations (35 articles)

• Pablos Romo, Fernando: Explicit solutions of infinite linear systems associated with group inverse endomorphisms. (English). Czechoslovak Mathematical Journal, vol. 72 (2022), issue 3, pp. 751-763
• Mohammadhasani, Ahmad; Sayyari, Yamin; Sabzvari, Mahdi: G-tridiagonal majorization on $\textbf {M}_{n,m}$. (English). Communications in Mathematics, vol. 29 (2021), issue 3, pp. 395-405
• Askarizadeh, Abbas; Armandnejad, Ali: Row Hadamard majorization on ${\bf M}_{m,n}$. (English). Czechoslovak Mathematical Journal, vol. 71 (2021), issue 3, pp. 743-754
• Beasley, LeRoy B.: $(0,1)$-matrices, discrepancy and preservers. (English). Czechoslovak Mathematical Journal, vol. 69 (2019), issue 4, pp. 1123-1131
• Akbarzadeh, Farzaneh; Armandnejad, Ali: On row-sum majorization. (English). Czechoslovak Mathematical Journal, vol. 69 (2019), issue 4, pp. 1111-1121
• Tachtsis, Eleftherios: On certain non-constructive properties of infinite-dimensional vector spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 59 (2018), issue 3, pp. 285-309
• Ilkhanizadeh Manesh, Asma; Mohammadhasani, Ahmad: On linear preservers of two-sided gut-majorization on ${\bf M}_{n,m}$. (English). Czechoslovak Mathematical Journal, vol. 68 (2018), issue 3, pp. 791-801
• Růžička, Pavel: On the construction and the realization of wild monoids. (English). Archivum Mathematicum, vol. 54 (2018), issue 1, pp. 33-64
• Mlýnek, Jaroslav; Martinec, Tomáš; Petrů, Michal: Calculation of industrial robot trajectory in frame composite production. (English). In: Chleboun, J., Kůs, P., Přikryl, P., Segeth, K., Šístek, J. and Vejchodský, T. (eds.): Programs and Algorithms of Numerical Mathematics. Proceedings of Seminar. Janov nad Nisou, June 19-24, 2016. Institute of Mathematics CAS, Prague, 2017. pp. 81-88
• Motlaghian, Sara M.; Armandnejad, Ali; Hall, Frank J.: Linear preservers of row-dense matrices. (English). Czechoslovak Mathematical Journal, vol. 66 (2016), issue 3, pp. 847-858
• Wang, Dengyin; Zhu, Min; Rou, Jianling: The group of commutativity preserving maps on strictly upper triangular matrices. (English). Czechoslovak Mathematical Journal, vol. 64 (2014), issue 2, pp. 335-350
• Beasley, LeRoy B.; Song, Seok-Zun; Jun, Young Bae: Linear operators that preserve graphical properties of matrices: isolation numbers. (English). Czechoslovak Mathematical Journal, vol. 64 (2014), issue 3, pp. 819-826
• Beasley, LeRoy B.; Song, Seok-Zun: Linear operators that preserve Boolean rank of Boolean matrices. (English). Czechoslovak Mathematical Journal, vol. 63 (2013), issue 2, pp. 435-440
• Chen, Yizhi; Zhao, Xianzhong: On linear operators strongly preserving invariants of Boolean matrices. (English). Czechoslovak Mathematical Journal, vol. 62 (2012), issue 1, pp. 169-186
• Wang, Dengyin; Pan, Haishan; Wang, Xuansheng: Non-linear maps preserving ideals on a parabolic subalgebra of a simple algebra. (English). Czechoslovak Mathematical Journal, vol. 60 (2010), issue 2, pp. 371-379
• Song, Seok-Zun; Park, Kwon-Ryong: Extreme preservers of maximal column rank inequalities of matrix sums over semirings. (English). Czechoslovak Mathematical Journal, vol. 58 (2008), issue 3, pp. 693-703
• Perfilieva, Irina: Fuzzy transforms in image compression and fusion. (English). Acta Mathematica Universitatis Ostraviensis, vol. 15 (2007), issue 1, pp. 27-37
• Song, Seok-Zun; Kang, Kyung-Tae; Jun, Young-Bae: Invertible commutativity preservers of matrices over max algebra. (English). Czechoslovak Mathematical Journal, vol. 56 (2006), issue 4, pp. 1185-1192
• Ishibashi, Hiroyuki: Involutions and semiinvolutions. (English). Czechoslovak Mathematical Journal, vol. 56 (2006), issue 2, pp. 533-541
• Song, Seok-Zun; Kang, Kyung-Tae; Jun, Young-Bae: Perimeter preserver of matrices over semifields. (English). Czechoslovak Mathematical Journal, vol. 56 (2006), issue 2, pp. 515-524
• Impram, Serkan T.; Johnson, Russell; Pavani, Raffaella: The $D$-stability problem for $4\times 4$ real matrices. (English). Archivum Mathematicum, vol. 41 (2005), issue 4, pp. 439-450
• Falcone, Giovanni; Vaccaro, M. Alessandra: Kronecker modules and reductions of a pair of bilinear forms. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 43 (2004), issue 1, pp. 55-60
• Kunderová, Pavla: On eliminating transformations for nuisance parameters in multivariate linear model. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 43 (2004), issue 1, pp. 87-104
• 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
• Beasley, LeRoy B.; Jun, Young-Bae; Song, Seok-Zun: Zero-term ranks of real matrices and their preservers. (English). Czechoslovak Mathematical Journal, vol. 54 (2004), issue 1, pp. 183-188
• Bakule, Lubomír; Rodellar, José; Rossell, Josep M.: Complementary matrices in the inclusion principle for dynamic controllers. (English). Kybernetika, vol. 39 (2003), issue 3, pp. [369]-385
• Száz, Árpád: Linear extensions of relations between vector spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 44 (2003), issue 2, pp. 367-385
• Nessibi, M. M.: Linear transforms supporting circular convolution over a commutative ring with identity. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 36 (1995), issue 2, pp. 395-400
• Kautský, Jaroslav: An algebraic construction of discrete wavelet transforms. (English). Applications of Mathematics, vol. 38 (1993), issue 3, pp. 169-193
• Veselý, Vítězslav: Algebraic theory of fast mixed-radix transforms. II. Computational complexity and applications. (English). Archivum Mathematicum, vol. 26 (1990), issue 1, pp. 19-26
• Skula, Ladislav: Linear transforms supporting circular convolution on residue class rings. (English). Mathematica Slovaca, vol. 39 (1989), issue 4, pp. 377-390
• Laitochová, Jitka: On two-dimensional linear spaces of continuous functions of the same character. (English). Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, vol. 28 (1989), issue 1, pp. 151-163
• Pták, Vlastimil: Linear fractional transformations and companion matrices. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 29 (1988), issue 2, pp. 279-284
• Barvínek, Erich: Antiprojectors with applications in the spectral theory. (English). Archivum Mathematicum, vol. 20 (1984), issue 3, pp. 141-147
• Dostál, Zdeněk: The critical exponent of operators with constrained spectral radius. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 19 (1978), issue 2, pp. 315-318