itle=''><span class="entry-number">3.1</span> Spread of Information and the DeGroot model</a></li><li class=' lecture'><a href='../../diffusion/disease/' title=''><span class="entry-number">3.1</span> Spread of Covid19 and the SIR model</a></li><li class=' lecture'><a href='../../diffusion/school-closures/' title=''><span class="entry-number">3.1</span> Old assignment</a></li>
</ul>
</li>
<li>
<h3>Social networks</h3>
<ul>
<li class=' lecture'><a href='../../social-networks/comparisons/' title=''><span clas