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Ishani A. Karmarkar Receives 2020 Henry Ford II Scholar Award

06-22-20

Applied and computational mathematics student Ishani A. Karmarkar is a recipient of the 2020 Henry Ford II Scholar Award. Ishani is interested in data science and numerical algorithms, as well as applications to physical problems. This summer, she will be working on a SURF project on graph-based semi-supervised learning algorithms with Dr. Bamdad Hosseini and Professor Andrew Stuart. In the past, she has also worked on a fluid modelling project with Professor Sandra Troian and completed a summer internship at Facebook. The Henry Ford II Scholar Award is funded under an endowment provided by the Ford Motor Company Fund. The award is made annually to engineering students with the best academic record at the end of the third year of undergraduate study.

Tags: honors CMS Henry Ford II Scholar Award Sandra Troian Andrew Stuart Ishani Karmarkar

Professor Andrew Stuart Elected to Royal Society of Great Britain

04-29-20

Andrew M. Stuart, Bren Professor of Computing and Mathematical Sciences, has been named fellow of the Royal Society. He is among sixty-two inductees to the society this year. "This year's fellows and foreign members have helped shape the 21st century through their work at the cutting edge of fields from human genomics to climate science and machine learning," said Venki Ramakrishnan, president of the Royal Society. [Caltech story]

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New Climate Model to Be Built from the Ground Up

12-13-18

"Projections with current climate models—for example, of how features such as rainfall extremes will change—still have large uncertainties, and the uncertainties are poorly quantified," says Professor Tapio Schneider, principal investigator of the Climate Modeling Alliance (CliMA). "For cities planning their stormwater management infrastructure to withstand the next 100 years' worth of floods, this is a serious issue; concrete answers about the likely range of climate outcomes are key for planning." The new climate model will be built by a consortium of researchers led by Caltech, in partnership with MIT; the Naval Postgraduate School (NPS); and JPL, which Caltech manages for NASA. It will use data-assimilation and machine-learning tools to improve itself in real time, harnessing both Earth observations and the nested high-resolution simulations. "The success of computational weather forecasting demonstrates the power of using data to improve the accuracy of computer models; we aim to bring the same successes to climate prediction," says Professor Andrew Stuart. [Caltech story]

Tags: research highlights CMS ESE Tapio Schneider Andrew Stuart

Practical Mathematics: An Interview with Andrew Stuart

10-28-16

Professor Andrew Stuart is interested in how the current era of data acquisition interacts with centuries of human intellectual development of mathematical models that describe the world around us. His research is informed by—and has applications for—diverse arenas such as weather prediction, carbon sequestration, personalized medicine, and crowd forecasting. [Interview with Prof. Stuart]

Tags: research highlights CMS Andrew Stuart