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Joinings of higher rank torus actions on homogeneous spaces
Publications Mathématiques de l'IHÉS, Volume 129 (2019), pp. 83-127
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We show that joinings of higher rank torus actions on S-arithmetic quotients of semi-simple or perfect algebraic groups must be algebraic.

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DOI: 10.1007/s10240-019-00103-y

Manfred Einsiedler 1; Elon Lindenstrauss 1

1 
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     title = {Joinings of higher rank torus actions on homogeneous spaces},
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Manfred Einsiedler; Elon Lindenstrauss. Joinings of higher rank torus actions on homogeneous spaces. Publications Mathématiques de l'IHÉS, Volume 129 (2019), pp. 83-127. doi: 10.1007/s10240-019-00103-y

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