{"id":1777,"date":"2021-12-16T21:07:10","date_gmt":"2021-12-17T02:07:10","guid":{"rendered":"https:\/\/magazine.mcs.cmu.edu\/math\/?page_id=1777"},"modified":"2021-12-20T09:12:57","modified_gmt":"2021-12-20T14:12:57","slug":"2021-masthead","status":"publish","type":"page","link":"https:\/\/magazine.mcs.cmu.edu\/math\/2021-issue\/2021-masthead\/","title":{"rendered":"2021 Masthead"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.14.3&#8243; background_image=&#8221;https:\/\/magazine.mcs.cmu.edu\/math\/wp-content\/uploads\/sites\/2\/2021\/12\/img_cover.jpg&#8221; parallax=&#8221;on&#8221; parallax_method=&#8221;off&#8221; custom_padding=&#8221;4px|0px|5px|0px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;3.25&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.14.3&#8243; header_font=&#8221;||||||||&#8221; header_text_color=&#8221;#ffffff&#8221; header_font_size=&#8221;40px&#8221; header_text_shadow_style=&#8221;preset3&#8243; header_text_shadow_blur_strength=&#8221;0.23em&#8221; header_text_shadow_color=&#8221;#000000&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1 style=\"text-align: center;\">Masthead 2021<\/h1>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;3.22&#8243; custom_padding=&#8221;30px|0px|34px|0px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;3_5,2_5&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;4px|0px|2px|0px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.14.3&#8243; header_font=&#8221;||||||||&#8221; header_6_font=&#8221;||||||||&#8221; header_6_font_size=&#8221;10px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Convergence is published yearly by the Department of Mathematical Sciences at Carnegie Mellon University for its students, alumni and friends to inform them about the department and serve as a channel of communication for our community. Readers with comments or questions are urged to send them to Convergence. The department is headed by Prasad Tetali.<\/p>\n<h3>Editor-in-Chief<\/h3>\n<p>Prasad Tetali, Department Head<\/p>\n<h3>Editor<\/h3>\n<p>Jocelyn Duffy, Associate Dean for Communications<\/p>\n<h3>Design &amp; Layout<\/h3>\n<p>Matthew Salyers, Communications Manager<\/p>\n<h3>Contributing Writers<\/h3>\n<p>Jocelyn Duffy, Ben Panko, Emily Payne, Steve Shreve, Elizabeth Speed, Colleen Storm<\/p>\n<h3>Publications Managers<\/h3>\n<p>Emily Payne, Rachel Keeney<\/p>\n<h3>Photography &amp; Images<\/h3>\n<p>Jonah Bayer, Digital Producer<br \/>Courtesy of Carnegie Mellon University, unless otherwise noted<\/p>\n<h3>Online Magazine<\/h3>\n<p>Gigi Wiltanger, Web Manager<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Carnegie Mellon University<\/strong><br \/>Department of Mathematical Sciences<br \/>Wean Hall 6113<br \/>Pittsburgh, PA 15213<\/p>\n<p><strong><a href=\"https:\/\/www.cmu.edu\/math\/\">cmu.edu\/math<\/a><\/strong><\/p>\n<h6><\/h6>\n<h6>Carnegie Mellon University does not discriminate in admission, employment, or administration of its programs or activities on the basis of race, color, national origin, sex, handicap or disability, age, sexual orientation, gender identity, religion, creed, ancestry, belief, veteran status, or genetic information. Furthermore, Carnegie Mellon University does not discriminate and is required not to discriminate in violation of federal, state, or local laws or executive orders.<\/h6>\n<h6>Inquiries concerning the application of and compliance with this statement should be directed to the university ombudsman, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, PA 15213, telephone 412-268-1018.<\/h6>\n<h6>Obtain general information about Carnegie Mellon University by calling 412-268-2000<\/h6>\n<h6>Produced for the Department of Mathematical Sciences by Marketing &amp; Communications, November, 2018, 19-150.<\/h6>\n<h6>\u00a92018 Carnegie Mellon University, All rights reserved. No part of this publication may be reproduced in any form without written permission from Carnegie Mellon University\u2019s Department of Mathematical Sciences.<\/h6>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.14.3&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>About the Cover<\/h2>\n<p>The graph shows the volatility in percent on the vertical axis for IBM stock computed from the prices of options with differing strike prices and times to expiration using Dupire&#8217;s formula.<\/p>\n<p>Image generated by MathFinance AG based on data sources from Bloomberg for IBM volatilities of April 6, 2020.<\/p>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/magazine.mcs.cmu.edu\/math\/wp-content\/uploads\/sites\/2\/2021\/12\/img_volatility-surface-graph.jpg&#8221; 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Readers with comments or questions are urged to send them to Convergence. The department is headed by Prasad [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":1723,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-1777","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/magazine.mcs.cmu.edu\/math\/wp-json\/wp\/v2\/pages\/1777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/magazine.mcs.cmu.edu\/math\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/magazine.mcs.cmu.edu\/math\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/magazine.mcs.cmu.edu\/math\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/magazine.mcs.cmu.edu\/math\/wp-json\/wp\/v2\/comments?post=1777"}],"version-history":[{"count":7,"href":"https:\/\/magazine.mcs.cmu.edu\/math\/wp-json\/wp\/v2\/pages\/1777\/revisions"}],"predecessor-version":[{"id":1921,"href":"https:\/\/magazine.mcs.cmu.edu\/math\/wp-json\/wp\/v2\/pages\/1777\/revisions\/1921"}],"up":[{"embeddable":true,"href":"https:\/\/magazine.mcs.cmu.edu\/math\/wp-json\/wp\/v2\/pages\/1723"}],"wp:attachment":[{"href":"https:\/\/magazine.mcs.cmu.edu\/math\/wp-json\/wp\/v2\/media?parent=1777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}