div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=mit-hugh-montgomery-chair-university-of-michigan-ann-arbor-henry-cohen-microsofthtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: MIT Mathematicsmathmitedunewsspotlightdocuments2015_04_01_putnampdfHugh Montgomery Chair University of Michigan Ann Arbor Henry Cohen Microsoft and Massachusetts Institute loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer202205312160a5bc9cf154b35c536bf0c1html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=mit-hugh-montgomery-chair-university-of-michigan-ann-arbor-henry-cohen-microsofthtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: MIT Mathematicsmathmitedunewsspotlightdocuments2015_04_01_putnampdfHugh Montgomery Chair University of Michigan Ann Arbor Henry Cohen Microsoft and Massachusetts Institute loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer202205312160a5bc9cf154b35c536bf0c1html5thumbnails2jpg width=140 height=200 divdiv