An Austrian-British researcher who lives in London with his mathematician wife Xue-Mei Li,
Jeremy Quastel, professor of mathematics at the University of Toronto, once joked to colleagues about his work: "The theory must have been a message from aliens."
Now Professor Hairer and his wife are going to buy a house in London when the prize money will go to his account.
A mathematician created a 180-page treatise on an idea"Structures of regularity". Professor Hairer specializes in stochastic partial differential equations, which studies how random actions turn normal things into chaos. This could be the movement of air in a wind tunnel or the way a drop of water seeps through the fabric when it hits it. But when the random act is very strong, solving the equation can become extremely difficult.
Stochasticity means randomness. A random process is a process whose behavior is not deterministic, and the subsequent state of such a system is described by both predictable and random quantities.
Professor Hairer's creation of regularity structures, published in 2014, allowed him to tame the random act and rethink it, which allowed him to solve equations.
The Briton learned that he had won a breakthrough award inmathematics, founded by Zuckerberg and Israeli-Russian investor Yuri Milner, during a Skype conference during self-isolation. Professor Hairer studied mathematics at the University of Geneva.
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