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๐ฟ_{๐‘}-continuity of positive semigroups on finite von Neumann algebras

๐ฟ_{๐‘}-continuity of positive semigroups on finite von Neumann algebras

Let <inline-formula content-type="math/mathml"> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="upper M"> <mml:semantics> <mml:mi>M</mml:mi> <mml:annotation encoding="application/x-tex">M</mml:annotation> </mml:semantics> </mml:math> </inline-formula> be a <inline-formula content-type="math/mathml"> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="sigma"> <mml:semantics> <mml:mi>ฯƒ<!-- ฯƒ --></mml:mi> <mml:annotation encoding="application/x-tex">\sigma</mml:annotation> </mml:semantics> </mml:math> </inline-formula>-finite, finite von Neumann algebra with a faithful normal tracial state <inline-formula content-type="math/mathml"> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="tau"> <mml:semantics> <mml:mi>ฯ„<!-- ฯ„ --></mml:mi> <mml:annotation โ€ฆ