نوع مقاله : مقاله پژوهشی
نویسنده
دانشگاه لرستان، گروه آموزشی ریاضی
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسنده [English]
In this paper, we discuss matrix theoretic characterization for weighted conditional operators by properties of conditional expectation operator in some operator classes on $L^{2}(\Sigma)$-semi-Hilbertian space such as self-adjoint, isometry and normal classes of these type operators on this space. Also, we consider the matrix representation of the Moore-Penrose inverse for these types of operators. We also gave examples to show our results.
کلیدواژهها [English]
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