Article
Joinings of higher rank torus actions on homogeneous spaces
Publications Mathématiques de l'IHÉS, Tome 129 (2019), pp. 83-127

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

Einsiedler, Manfred 1 ; Lindenstrauss, Elon 1

1 
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     author = {Einsiedler, Manfred and Lindenstrauss, Elon},
     title = {Joinings of higher rank torus actions on homogeneous spaces},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {83--127},
     year = {2019},
     publisher = {Springer Berlin Heidelberg},
     address = {Berlin/Heidelberg},
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Einsiedler, Manfred; Lindenstrauss, Elon. Joinings of higher rank torus actions on homogeneous spaces. Publications Mathématiques de l'IHÉS, Tome 129 (2019), pp. 83-127. doi: 10.1007/s10240-019-00103-y

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