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<p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-US" style="font-size:12pt;line-height:115%">Dear colleagues, </span></p>

<p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;text-align:justify;line-height:normal;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-US" style="font-size:12pt">Our next
seminar will be held on Monday, <b>September 25</b>,<b> </b>from <b>3:30 p.m. to 4:30 p.m</b>. (Rio de
Janeiro local time).  This meeting will
take place at room </span><b><span lang="EN-US" style="font-size:12pt">C116 - Bloco C - CT</span></b><b><span lang="DE" style="font-size:12pt"> –
Instituto de Matemática – UFRJ. </span></b><span lang="DE" style="font-size:12pt">There will be no transmission
online. </span><b><span style="font-size:12pt"></span></b></p>

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<p class="MsoNormal" style="line-height:normal;margin:0cm 0cm 10pt;font-size:11pt;font-family:Calibri,"sans-serif""><span style="font-size:12pt;color:black">Speaker: <b>Ali Messaoudi (Unesp, São José do Rio
Preto)</b></span><b><span style="font-size:12pt;color:black"></span></b></p>

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<p class="MsoNormal" style="line-height:normal;margin:0cm 0cm 10pt;font-size:11pt;font-family:Calibri,"sans-serif""><span style="font-size:12pt;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Title: </span><span style="font-size:12pt">Stochastic
Adding Machines</span></p>

<p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-US" style="font-size:12pt;line-height:115%;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Abstract: </span><span lang="EN-US" style="font-size:12pt;line-height:115%;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial"> </span><span lang="EN-US" style="font-size:12pt;line-height:115%">A stochastic adding machine (defined in [PR Killeen and T. J. S. Taylor,
Nonlinearity 13 (2000), no. 6, 1889–1903]) is a Markov chain whose states are
natural integers, which models the process of adding the number $1$ but where
there is a probability of failure in which a carry is not performed when
necessary.<br>
In this lecture, we will talk about probabilistic properties of extensions for the
stochastic adding machine and their connections with other areas of mathematics
such as Complex Dynamics and Linear Dynamics.<br>
This is a joint work  with Danilo Caprio and Glauco Valle.</span><span lang="EN-US" style="font-size:12pt;line-height:115%;background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial"></span></p>

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<p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span lang="EN-US" style="font-size:12pt;line-height:115%">More complete information
about the seminars can be found at</span></p>

<p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><a href="http://www.dme.ufrj.br/?page_id=3398" style="color:rgb(5,99,193)" target="_blank"><span lang="EN-US" style="font-size:12pt;line-height:115%;color:rgb(17,85,204);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">http://www.dme.ufrj.br/?page_id=3398</span></a><span lang="EN-US" style="font-size:12pt;line-height:115%"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span style="font-size:12pt;line-height:115%">Sincerely, </span><span style="font-size:12pt;line-height:115%"></span></p>

<p class="MsoNormal" style="margin:0cm 0cm 10pt;line-height:115%;font-size:11pt;font-family:Calibri,"sans-serif""><span style="font-size:12pt;line-height:115%">Organizers: Giulio Iacobelli e Maria Eulalia Vares</span></p>

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