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<div>Hi everyone,</div><div><br></div><div>This week our speaker will be Nate Fisher from Tufts University. Here are the details.<br></div><div>
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<i>Title:</i> Boundaries, random walks, and nilpotent groups
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<em>Abstract: </em>
<span style="color:rgb(0,0,0);font-family:Roboto">In this talk, we will
discuss boundaries and random walks in the Heisenberg group. We will
discuss a class of sub-Finsler metrics on the Heisenberg group which
arise as the asymptotic cones of word metrics on the integer Heisenberg
group and describe new results on the boundaries of these polygonal
sub-Finsler metrics. After that, we will explore experimental work to
examine the asymptotic behavior of random walks in this group.</span> Parts of this work are joint with Sebastiano Nicolussi Golo.
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Zoom link for the seminar, 2:50 - 3:50:<br>
<a href="https://binghamton.zoom.us/j/94057178271" rel="noreferrer" target="_blank">https://binghamton.zoom.us/j/94057178271</a><br>
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Zoom link for the coffee, 12:30 - 1:30:<br>
<a href="https://binghamton.zoom.us/j/96674397432" rel="noreferrer" target="_blank">https://binghamton.zoom.us/j/96674397432</a>
</p><p>Best,</p><p>M</p></div></div></div>