<html> <head> <link href="https://fonts.googleapis.com/css?family=Open+Sans:300&display=swap" rel="stylesheet"> <link rel="stylesheet" type="text/css" href="styles.css" media="screen" > </head> <body> <div id="header"> <div id="title1"></div> <h1><b>Alfonso Parra Rubio. </b> aprubio [at] mit.edu</h1> <p><a href=index.html><img class="loogo"src="img/logo.png" alt="LOGO" /></img></a></p> </div> <div id="mySidenav" class="sidenav"> <p><span class = "weeknum"><a href="https://alfonso.pages.cba.mit.edu/home/"> _About me</a> </span></p> <p><span class = "weeknum"><a href="http://cba.mit.edu/about/index.html"> _About my lab</a> </span></p> </div> <div id="content"> <h1>Problem Set 1.</h1> <h4><b>Corresponding to Lectures 1 and 2</b> </h4> <h4><b>Lecture 2</b></h4> <p>Local behaviour of fold pattern. Single Vortex Crease Pattern, Kawasakis and Maekawas theorems, mountain valley map. </p> <p><embed src="img/ps1.pdf" type="application/pdf" width=1000px height=1900px /></p> <a href="index.html"> back to menu</a> </div> <!-- end content !--> </html>