isomorphismes<p>Geordie Williamson</p><p>an innocent bystander’s illustrated guide to perverse sheaves</p><p><a href="http://people.mpim-bonn.mpg.de/geordie/perverse_course/lectures.pdf" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">http://</span><span class="ellipsis">people.mpim-bonn.mpg.de/geordi</span><span class="invisible">e/perverse_course/lectures.pdf</span></a></p><p>What do algebraic <a href="https://mathstodon.xyz/tags/varieties" class="mention hashtag" rel="tag">#<span>varieties</span></a> and <a href="https://mathstodon.xyz/tags/elliptic" class="mention hashtag" rel="tag">#<span>elliptic</span></a> curves look like?</p><p><a href="https://mathstodon.xyz/tags/Goresky" class="mention hashtag" rel="tag">#<span>Goresky</span></a> <a href="https://mathstodon.xyz/tags/MacPherson" class="mention hashtag" rel="tag">#<span>MacPherson</span></a> <a href="https://mathstodon.xyz/tags/Kleiman" class="mention hashtag" rel="tag">#<span>Kleiman</span></a> <a href="https://mathstodon.xyz/tags/Migliorini" class="mention hashtag" rel="tag">#<span>Migliorini</span></a> <br /><span class="h-card" translate="no"><a href="https://mastodon.social/@barbarafantechi" class="u-url mention">@<span>barbarafantechi</span></a></span> <a href="https://mathstodon.xyz/tags/derived" class="mention hashtag" rel="tag">#<span>derived</span></a> <a href="https://mathstodon.xyz/tags/intersectionHomology" class="mention hashtag" rel="tag">#<span>intersectionHomology</span></a></p>