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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Wojciech Ozanski <wozanski@fsu.edu><br>
<b>Sent:</b> Wednesday, November 9, 2022 8:08 AM<br>
<b>To:</b> Robert Hart <rhart@fsu.edu><br>
<b>Subject:</b> Mathematics Special Colloquium today</font>
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<div style="font-size:12pt; margin:0px; background-color:rgb(255,255,255)"><span style="margin:0px"><span class="x_ContentPasted0" style="margin:0px">Dear Professor Hart,</span></span></div>
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I hope you are well. There will be a special colloquium in the Department of Mathematics today, which I believe could be of interest to some of the members of EOAS. Could you please share the details below (see also a poster attached) with the members?</div>
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Best wishes,</div>
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Wojciech Ozanski</div>
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Special Colloquium, Dept of Mathematics,</div>
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Wed 9<span class="x_ContentPasted0" style="margin:0px"><sup class="x_ContentPasted0">th</sup> Nov, 3.05pm in LOV 101</span></div>
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Speaker: Diego Cordoba (ICMAT, Madrid, Spain)</div>
<div style="font-size:12pt; margin:0px; background-color:rgb(255,255,255)"><span style="font-size:14px; margin:0px; background-color:rgb(255,255,255)"><span class="x_ContentPasted1 x_ContentPasted0" style="font-size:12pt; font-family:Calibri,Arial,Helvetica,sans-serif; margin:0px; background-color:rgb(255,255,255)">Title:
Interface dynamics for two incompressible fluids: the </span><span class="x_ContentPasted1 x_ContentPasted0" style="font-size:12pt; font-family:Calibri,Arial,Helvetica,sans-serif; margin:0px; background-color:rgb(255,255,255)">Muskat problem.</span></span><br class="x_ContentPasted1 x_ContentPasted0">
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<span style="font-size:12pt; margin:0px; background-color:rgb(255,255,255)"><span style="font-size:14px; margin:0px; background-color:rgb(255,255,255)"><span class="x_ContentPasted1 x_ContentPasted0" style="font-size:12pt; font-family:Calibri,Arial,Helvetica,sans-serif; margin:0px; background-color:rgb(255,255,255)">Abstract:
The Muskat equation governs the motion of an interface </span><span class="x_ContentPasted1 x_ContentPasted0" style="font-size:12pt; font-family:Calibri,Arial,Helvetica,sans-serif; margin:0px; background-color:rgb(255,255,255)">separation of two incompressible
fluids in a </span><span class="x_ContentPasted1 x_ContentPasted0" style="font-size:12pt; font-family:Calibri,Arial,Helvetica,sans-serif; margin:0px; background-color:rgb(255,255,255)">porous media. In this talk I will discuss the local well-posedness, s</span><span class="x_ContentPasted1 x_ContentPasted0" style="font-size:12pt; font-family:Calibri,Arial,Helvetica,sans-serif; margin:0px; background-color:rgb(255,255,255)">hift
of stability, mixing solutions, </span><span class="x_ContentPasted1 x_ContentPasted0" style="font-size:12pt; font-family:Calibri,Arial,Helvetica,sans-serif; margin:0px; background-color:rgb(255,255,255)">global existence and finite time singularities for
the Muskat problem.</span></span></span><br>
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