<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">This week David is seizing the YPNG time slot for an informal<br class="">discussion of the techniques used in a paper of Lata\la:<br class=""><br class="">@article{latala2005some,<br class=""> title={Some estimates of norms of random matrices},<br class=""> author={Lata{\l}a, Rafa{\l}},<br class=""> journal={Proceedings of the American Mathematical Society},<br class=""> volume={133},<br class=""> number={5},<br class=""> pages={1273--1282},<br class=""> year={2005}<br class="">}<br class=""><br class="">available at<br class=""><br class=""><a href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ams.org_journals_proc_2005-2D133-2D05_S0002-2D9939-2D04-2D07800-2D1_&d=CwMFAg&c=-dg2m7zWuuDZ0MUcV7Sdqw&r=V5RFj177zl_uvedej4jPpETqRnYdqAikrafH3LeyUoc&m=PuXvytPZ2d6MEXHOE-QxhjChM33aKiLo6PbSQnUCz7Q&s=7FTG2wlCQzjuJV5ADyuwTaWdxrHeLuSrTTWiRwL7v08&e=" class="">http://www.ams.org/journals/proc/2005-133-05/S0002-9939-04-07800-1/</a><br class=""><br class="">The discussion is intended to help some students who will be reading the paper<br class="">during the summer.</body></html>