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DTSTART:20171029T020000
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RDATE:20181028T020000
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UID:calendar.57417.field_date.0@mathematics.huji.ac.il
DTSTAMP:20191014T104456Z
CREATED:20180513T220019Z
DESCRIPTION:Date: \n\n4:00pm to 5:30pm\n\n\n\n\nSee also: Basic Notions\,
Events & Seminars\, SeminarsLocation: \n\nRoss 70\n\n\nSecond part of the
talk from last week:\nAn ergodic system (X\;B\; μ\; T) is said to have th
e weak Pinsker \n\nproperty if for any ε > 0 one can express the system as
the direct\nproduct of two systems with the first having entropy less tha
n ε and\nthe second one being isomorphic to a Bernoulli system. The proble
m\nas to whether or not this property holds for all systems was open for\n
more than forty years and has been recently settled in the affirmative\nin
a remarkable work by Tim Austin.\nI will begin by describing why Jean-Pau
l formulated this prob-\nlem and its significance. Then I will give an aer
ial view of Tim's\nproof. His main new contribution is a general result on
the struc-\nture of probability distributions of nite sequences of random
vari-\nables {X1\,X2\,...\,Xn}. All of concepts involved will be defined
from\nscratch.\n\n Export\n \n\n \nsubscribe iCal
DTSTART;TZID=Asia/Jerusalem:20180517T160000
DTEND;TZID=Asia/Jerusalem:20180517T173000
LAST-MODIFIED:20180513T220019Z
SUMMARY:Basic Notions - Benjamin Weiss: 'All ergodic systems have the Weak
Pinsker property' Part 2
URL;TYPE=URI:https://mathematics.huji.ac.il/event/basic-notions-benjamin-we
iss-all-ergodic-systems-have-weak-pinsker-property-part-2
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