Nous construisons une version de la transformation de Chacon en mesure infinie, et prouvons qu’elle satisfait une propriété similaire aux autocouplages minimaux en mesure finie : ses puissances cartésiennes ont aussi peu de mesures de Radon invariantes que possible.
We construct an infinite measure preserving version of Chacon transformation, and prove that it has a property similar to Minimal Self-Joinings in finite measure: its Cartesian powers have as few invariant Radon measures as possible.
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DOI : 10.5802/ahl.21
Mots clés : Chacon infinite measure preserving transformation, rank-one transformation, joinings.
@article{AHL_2019__2__369_0, author = {Janvresse, \'Elise and Roy, Emmanuel and de la Rue, Thierry}, title = {Nearly finite {Chacon} transformation}, journal = {Annales Henri Lebesgue}, pages = {369--414}, publisher = {\'ENS Rennes}, volume = {2}, year = {2019}, doi = {10.5802/ahl.21}, mrnumber = {4015913}, zbl = {07106524}, language = {en}, url = {http://archive.numdam.org/articles/10.5802/ahl.21/} }
TY - JOUR AU - Janvresse, Élise AU - Roy, Emmanuel AU - de la Rue, Thierry TI - Nearly finite Chacon transformation JO - Annales Henri Lebesgue PY - 2019 SP - 369 EP - 414 VL - 2 PB - ÉNS Rennes UR - http://archive.numdam.org/articles/10.5802/ahl.21/ DO - 10.5802/ahl.21 LA - en ID - AHL_2019__2__369_0 ER -
Janvresse, Élise; Roy, Emmanuel; de la Rue, Thierry. Nearly finite Chacon transformation. Annales Henri Lebesgue, Tome 2 (2019), pp. 369-414. doi : 10.5802/ahl.21. http://archive.numdam.org/articles/10.5802/ahl.21/
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