1.0Teaching and Learning Serviceshttps://carleton.ca/tlscuthemeedtr5https://carleton.ca/tls/author/cuthemeedtr5/rich600338<blockquote class="wp-embedded-content" data-secret="mx4k8aOoVn"><a href="https://carleton.ca/tls/people/kevin-cheung/">Kevin Cheung</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://carleton.ca/tls/people/kevin-cheung/embed/#?secret=mx4k8aOoVn" width="600" height="338" title="“Kevin Cheung” — Teaching and Learning Services" data-secret="mx4k8aOoVn" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://carleton.ca/tls/wp-includes/js/wp-embed.min.js </script> https://carleton.ca/tls/wp-content/uploads/sites/258/Cheung-Kevin-400x400-1.jpeg400400Kevin Cheung is an associate professor at Carleton University in the School of Mathematics and Statistics. He completed his PhD at the University of Waterloo in the Department of Combinatorial Optimization. Soon after that, he spent two years at the Massachusetts Institute of Technology as an NSERC Postdoctoral Fellow. In addition to discrete optimization, his […]