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Courant in the News
Joel Spencer in Quanta Magazine, July 14, 2015
Professor Joel Spencer's research regarding explosive percolation is mentioned in an article in Quanta Magazine.
Leif Ristroph on Science Friday, July 6, 2015
Professor Leif Ristroph's research on object dissolution in fluid flows is highlighted in a piece on Science Friday. Building on earlier studies of eroding clay surfaces, this new work from the Applied Math Lab uses candy objects immersed in water currents to show how flows speed up dissolving. The researchers discovered that the same final ‘sculpture’ is unveiled regardless of the initial shape and imposed flow speed, and these observations led to a mathematical law for the rate of dissolving. Much more than a curiosity, understanding how materials dissolve can help make sense of geological features and can be put to use in chemical and pharmaceutical applications. On a lighter note, the team also recalled the famous childhood question – How many licks does it take to reach the center of a lollipop? – and used their theory to provide an estimate of 1000.
Spring 2015 CIMS NewsletterJune 04, 2015
The Spring 2015 issue of the CIMS Newsletter has been released. A digital copy is available here.
Lisa Braden-Harder M.S. Computer Science '91 Receives Innovation, Leadership AwardApril 24, 2015
Lisa Braden-Harder, CEO of Appen, a company selling highly specialized data sets that help machines learn to read, listen, and speak in 150 different languages, received the Small Business Innovation and Leadership Award at the 11th annual Connecticut Technology Council's Women of Innovation awards program. According to the press release, Ms. Braden-Harder was recognized for leading her company through an IPO on the Australian stock exchange earlier this year. She started the Butler Hill Group in 1993 before merging it with Australian-based Appen in 2010. The company now reaches more than 50 countries, with offices in San Francisco and Seattle as well as Europe and Asia, and employs 150 people. In addition to earning an MS in computer science from Courant in 1991, she received a BS in computer science from Purdue University in 1982.
Man of the Hour - Professor emeritus Louis NirenbergApril 14, 2015
It has been an eventful year for Professor Nirenberg, a Courant alumnus (MS, PhD '47) as well as a distinguished member of the faculty. The Institute celebrated his 90th birthday (a few months early) at a reception on October 17, 2014. We were pleased to be joined for the occasion by many of Louis' mathematical friends.
We were then thrilled to learn on March 25 that Professor Nirenberg was named a 2015 Abel Prize winner with John F. Nash, Jr. of Princeton. The Norwegian Academy of Sciences & Letters, which confers the prize, cited Professors Nirenberg and Nash “for striking and seminal contributions to the theory of nonlinear partial differential equations and its applications to geometric analysis.” The Institute celebrated with a reception on Monday, March 30. Colleagues, former students and friends offering their congratulations, anecdotes, and fond feelings for Professor Nirenberg included Institute Director Gerard Ben Arous who flew in from Paris, where he has been on sabbatical, Acting Director Mike Shelley, Mr. Martin Fossum of the Norwegian Consul’s office in New York, Bob Kohn, Jalal Shatah, former Nirenberg student Sergiu Klainerman, Peter Lax, Charles Fefferman and NYU President John Sexton.
Holidays and HistoryApril 13, 2015
The annual Holiday Lecture was given in December by Brittany Shields (GSAS ’08), presenting “The Courant Institute of Mathematical Sciences: A Historical Perspective, 1934-1972”. At the time of the lecture a doctoral candidate at the University of Pennsylvania, Ms. Shields has written and presented extensively about the Courant Institute and Mathematics at NYU, including her master’s thesis: “A Sociological and Historical Study of the Early Development of New York University's Courant Institute of Mathematical Sciences”. She spoke more recently on Richard Courant and NYU’s mathematics enterprise during World War II at the American Mathematical Society Spring Eastern Sectional Meeting on March 8 in Washington, DC.
Peter Lax Biography by Reuben Hersh – Book Signing April 23 at 4 pmApril 12, 2015
Professor emeritus Peter Lax (PhD ’49) is the subject of a new biography written by Reuben Hersh (PhD ’60) and published by the American Mathematical Society. Peter Lax, Mathematician: An Illustrated Memoir, which appeared in early 2015, covers the Abel Prize winning mathematician’s life from his early life in pre-World War II Hungary to the present. In an engaging volume of text and pictures, Hersh devotes chapters to Lax’s youth in Budapest, his involvement in the atomic bomb project, students and colleagues in the Courant Institute, the momentous late-1960’s, and descriptions of Lax’s mathematical achievements. An ample section of Appendices includes a profile of Lax’s late wife, the mathematician Anneli Cahn Lax, Lax’s own writings on John Von Neumann and Richard Courant, and writings about and by Lax’s late son John. Lax’s C.V., bibliography, a list of academic “offspring” and numerous photographs of family and colleagues complete the picture. Peter Duren (U. Mich) called the book “…well researched and full of interesting facts, yet light-hearted and lively” and Courant’s own Gérard Ben Arous commented “This book brings out both the personal and professional aspects of Peter's work in a captivating manner. It is a great read for people who know Peter as well as for those who do not."
Reuben Hersh has written and co-written numerous popularly-received books on mathematics for general and specialist audiences, including his and Philip Davis’ National Book Award-winning The Mathematical Experience. He is professor of mathematics, emeritus at the University of New Mexico.
Professors Lax and Hersh will be in the Warren Weaver Hall 13th Floor Lounge for a book signing on Thursday, April 23 at 4 pm.
For more information, contact:
251 Mercer Street
New York, NY 10012