Department of Mathematics Spring/Summer 2014 DepartmentMath of Mathematics Times — Spring/Summer 2017 Department of Mathematics receives national award for excellence The American Mathematical Society (AMS) recently awarded supported Program for Interdisciplinary Internships at Illinois the 2017 AMS Award for an Exemplary Program or Achievement (PI4) that connects graduate students with internships in in a Mathematics Department to the University of Illinois private companies, government labs, and scientific labs on Department of Mathematics. This nationwide honor recognizes campus. It is the first program of its kind in a top U.S. research the department for its effective innovations helping students department, and it has attracted national attention. succeed at all levels, from introductory courses to mathematics majors to Master’s and PhD students. The department maintains an excellent international reputation in research while teaching 26,000 student- classes per year. It is the academic home for 1,200 undergraduate majors, including 400 students in a highly successful actuarial program, and awards nearly 2 percent of the PhD degrees in mathematics across the U.S. The AMS award cites our activity across a broad spectrum, including • Merit Program • Engineering Calculus Project • active learning discussion sections reaching more Mathematics faculty, staff and students gather in front of Altgeld Hall. than 8,000 students each year across calculus and linear algebra courses Another success is our progress on graduate student diversity. • Actuarial Science Program The percentage of women in our PhD program has increased • NetMath from 25 percent ten years ago to 40 percent today, and the • Illinois Geometry Lab percentage of U.S. underrepresented minority students has • Program for Interdisciplinary and Industrial risen from 5 percent to 25 percent of all U.S. students over Internships at Illinois (PI4) the last six years. Nationwide the picture is quite different: the • strength of our local chapter of the Association percentage of women in PhD programs nationwide has been for Women in Mathematics (AWM) stuck around 30 percent for the last decade, and in 2015, only The Illinois Geometry Lab (IGL) exemplifies the department’s about 6 percent of new of new PhDs awarded to U.S. citizens commitment to actively engaging students in mathematics as in mathematics went to students from underrepresented a living, developing discipline. Teams of undergraduate minorities. students collaborate with a graduate student and faculty Many faculty, students, alumni, and friends have contributed member on semester-long research projects and community to the success of the department. With your support, we outreach activities. IGL students become enthusiastic continue to move forward, planning new online courses, evangelists for mathematics, participating in outreach activities a wider selection of courses for majors, and new Master’s that have reached thousands of people in the community. degrees. The future is bright for mathematics at Illinois. The mathematics graduate program at Illinois leads the nation on several fronts. One recent innovation is the NSF- University of Illinois at Urbana-Champaign In this issue: From the Chair Alumni profile ................................................. 3 Research highlight ........................................ 4 Dear friends, News and features ........................................ 5 It has been an outstanding year for the department; here are a few Awards .............................................................12 highlights. Three of our faculty—József Balogh, Philippe Di Francesco, Illinois Geometry Lab .................................14 and Lou van den Dries—have been invited to speak at the International Actuarial Science Program .......................16 Congress of Mathematicians in Rio de Janeiro in 2018. Held once every four Student profile .............................................19 years, the ICM brings together mathematicians from all over the world to Alumni news .................................................20 speak on the most important developments in research since the last ICM. Invitations to speak at the ICM are among the most prestigious honors in In memoriam ................................................22 mathematics. We are on a roll: three of our faculty were invited to speak Giving form ....................................................23 at the 2014 ICM. These six ICM speakers exemplify the breadth of exciting PhD Reunion .................................................24 research going on in the department. Our faculty and PhD students together were awarded six college or campus awards for excellence in teaching. We are proud of their accomplishments Math Times is published twice a year by and grateful for their work. In recent years, no department on campus has as the Department of Mathematics at the strong a record of college and campus awards for teaching. The commitment University of Illinois at Urbana-Champaign. of our graduate students and faculty to their students is truly inspiring. Math Times can be read online at We are strengthening our Actuarial Science Program, adding courses www.math.illinois.edu/mathtimes/. and exploring new programs in data analytics and risk management to reflect the evolving needs of our students and of the profession. Thanks Tori Corkery is the editor of Math Times. to support from alumni and from the National Science Foundation, A special thank you to Corrie Proksa and we have expanded the capacity of the Illinois Geometry Lab (IGL), our Professor Bruce Reznick for their help with undergraduate research community, and this spring the IGL hosted this issue. research opportunities for more than 70 students. Our PhD program is leading the nation on multiple fronts. We have made important progress in recruiting women and U.S. underrepresented minority students to our Address corrections should be sent to: PhD program, and thirty of our PhD students participated in internships [email protected] through our path-setting internship program, PI4. or Math Times c/o Tori Corkery These are just a few of the activities mentioned in the citation of the award Department of Mathematics to the department from the American Mathematical Society, which you can University of Illinois read about in the cover story. 263 Altgeld Hall With so much to offer, we are strongly committed to enabling promising 1409 W. Green Street students to study at Illinois, and to providing the resources and facilities to Urbana, IL 61801 enable students and faculty to do great mathematics. In 2016 and 2017 we awarded a record number of departmental scholarships to promising undergraduates. Our success presents us with the enviable challenge of raising the funds to continue this compelling program. With so many Matthew Ando, Chair wonderful things already going on, we are even more excited by the Department of Mathematics potential that the renovation of Altgeld and Illini Halls will unleash, creating 273 Altgeld Hall (MC-382) new spaces for collaborative instruction and research. The campaign for 1409 W. Green Street Altgeld and Illini Halls has a website, http://altgeldillini.illinois.edu, and we Urbana, IL 61801 are looking forward to great things as the university’s 150th anniversary campaign gets under way later this year. Telephone: 217-333-3350 Fax: 217-333-9576 Email: [email protected] Website: www.math.illinois.edu Matthew Ando Professor and Chair, Department of Mathematics University of Illinois Department of Mathematics 2 Spring/Summer 2017 From the Chair Alumni Profile Charles Morris by Jim Dey great mystery fan. One of my favorite Charles E. Morris Jr.’s father fictional characters is Sherlock Holmes,” never got to pursue the career in he said of the famous literary sleuth education that he had planned, but who relied on logic and deduction to the senior Morris and his wife made solve murders in the same manner sure the opportunity denied to him mathematicians use those tools to solve was not lost to his children. mathematical problems. “The influence they had on my Whatever the motivation, Morris younger sister and me inspired us excelled in mathematics and, after to go to college,” said the 85-year- Charles Morris (PhD 1966) and his wife Jeanne will be receiving his bachelor’s degree, old Morris, who earned his doctoral honored in June 2017 by the McLean County Museum became a teacher in North Carolina. He degree in mathematics from of History as McLean County History Makers. thought he would spend his career in the University of Illinois in 1966 the classroom. But then Morris enrolled and then went on to a decades- in summer mathematics institutes that long career as a professor and administrator at Illinois State were funded by the National Science Foundation as part of an University. effort to keep pace with the Russian space program. Acquiring an advanced degree was no easy feat for any young Dr. Marjorie Browne, who taught Morris mathematics in a man in the 1940s and ‘50s, but it was even more difficult for a summer institute at North Carolina College, suggested Morris young African-American man from Big Stone Gap, Va., during enroll in a year-long NSF program at a research university. the era of Jim Crow segregation. Morris considered his options and chose the University of Fortunately, Morris’ father was a graduate of Hampton Illinois. Starting with an NSF grant, he eventually became a University and his mother had two years