Normality conditions for semilinear matrix operators of the Stein type
Sibirskij žurnal vyčislitelʹnoj matematiki, Tome 18 (2015) no. 4, pp. 369-375
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Normality conditions are found for the operators associated with the semilinear analogs of the Stein matrix equation, namely, with the equations $X-A\overline XB=C$ and $X-AX^*B=C$.
[1] Ikramov Kh. D., “Usloviya samosopryazhennosti matrichnykh uravnenij tipa Stejna”, Dokl. RAN, 451:5 (2013), 498–500 | DOI | MR | Zbl
[2] Ikramov Kh. D., “Usloviya samosopryazhennosti polulinejnykh matrichnykh uravnenij”, Dokl. RAN, 450:5 (2013), 511–513 | DOI | MR | Zbl
[3] Ikramov Kh. D., “Usloviya normal'nosti linejnykh matrichnykh operatorov tipa Stejna”, Dokl. RAN, 460:3 (2015), 269–271 | DOI | Zbl