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<h2 style="font-size:1.2em;">Seminario de Sistemas Dinámicos</h2>
<h3 style="font-size:1em;">Título: <em>(Non-)Tameness among Toeplitz shifts</em></h3>
<h3 style="font-size:1em;">Expositor: Gabriel Fuhrmann <span style="font-weight:400;">(Durham)</span></h3>
<div style="font-size:1em!important;"><p><b>Resumen: </b><span>Given a dynamical system (X,T) [where X is compact metric and T is a self-homeo on X] its Ellis semigroup is defined as the closure of the collection {T^n} in the space of self-maps on X. The Ellis semigroup is a cornerstone of the algebraic theory of topological dynamics. Unfortunately, quite often, it is quite nasty. This </span><span>talk</span><span> is about when the Ellis semigroup of Toeplitz shifts is well-behaved (or: tame). There will be few to no proofs but rather a discussion of the involved techniques (most notably Brattelli-Vershik representations of minimal Cantor systems). Joint work with Johannes Kellendonk and Reem Yassawi.</span></p></div>
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<p style="font-size:1em;"><b>Viernes 8/7 a las 14:30</b><br>
<b>Salón de seminarios del IMERL</b>
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<p style="font-size:1em;"><b>Contacto: </b>León Carvajales - <a href="mailto:lcarvajales@cmat.edu.uy">lcarvajales@cmat.edu.uy</a></p>
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<p><span>Link para seguir por zoom: </span><a href="https://us06web.zoom.us/j/89701329574?pwd=K2JrNUNxTHZSVzN2cWVZWTRVdGc1QT09" target="_blank" rel="noopener">https://us06web.zoom.us/j/89701329574?pwd=K2JrNUNxTHZSVzN2cWVZWTRVdGc1QT09</a><br/><span>Meeting ID: 897 0132 9574</span><br/><span>Passcode: 984818</span><br/><span>-------------</span><br/><br/><b>Próxima semana: Joaquín Brum (IMERL)</b></p><hr>
Más seminarios en: <a href="http://www.cmat.edu.uy/seminarios">http://www.cmat.edu.uy/seminarios</a>
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