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تسجيل مستخدم جديدRefinements of spectral resolutions and modelling of operators in II$_1$ factors
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تأليف
Pedro G. Massey
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We study refinements between spectral resolutions in an arbitrary II$_1$ factor $M$ and obtain diffuse (maximal) refinements of spectral resolutions. We construct models of operators with respect to diffuse spectral resolutions. As an application we obtain new characterizations of sub-majorization and spectral preorder between positive operators in $M$ and n
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