Age, Biography and Wiki
Geordie Williamson was born on 1981 in Bowral, Australia, is an Australian mathematician. Discover Geordie Williamson's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 43 years old?
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43 years old |
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Bowral, Australia |
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He is a member of famous mathematician with the age 43 years old group.
Geordie Williamson Height, Weight & Measurements
At 43 years old, Geordie Williamson height not available right now. We will update Geordie Williamson's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.
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Dating & Relationship status
He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.
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Geordie Williamson Net Worth
His net worth has been growing significantly in 2023-2024. So, how much is Geordie Williamson worth at the age of 43 years old? Geordie Williamson’s income source is mostly from being a successful mathematician. He is from Australia. We have estimated Geordie Williamson's net worth, money, salary, income, and assets.
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$1 Million - $5 Million |
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mathematician |
Geordie Williamson Social Network
Timeline
In 1980, Lusztig suggested a character formula for simple modules of reductive groups over fields of finite characteristic p.
Geordie Williamson (born 1981 in Bowral, Australia) is an Australian mathematician at the University of Sydney.
With Ben Elias, he gave a new proof and a simplification of the theory of the Kazhdan–Lusztig conjectures (previously proved in 1981 by both Beilinson–Bernstein and Brylinski–Kashiwara).
For this purpose, they built on works by Wolfgang Soergel and developed a purely algebraic Hodge theory of Soergel bimodules about polynomial rings, In this context, they also succeeded in proving the long-standing positive presumption of positivity for the coefficients of the Kazhdan–Lusztig polynomials for Coxeter groups.
For Weyl groups (special Coxeter groups, which are connected to Lie groups), David Kazhdan and George Lusztig succeeded in doing so by identifying the polynomials with certain invariants (local intersection cohomology) of Schubert varieties.
Elias and Williamson were able to follow this path of proof also for more general groups of reflection (Coxeter groups), although there is no geometrical interpretation in contrast to the case of the Weyl groups.
He is also known for several counterexamples.
He also found counterexamples to a 1990 conjecture of Gordon James on symmetric groups.
His work also provided new perspectives on the respective conjectures.
In 2023 he was awarded an Australian Laureate Fellowship to further his research into fundamental symmetries.
Williamson found several infinite families of counterexamples to the generally suspected validity limits of Lusztig's conjecture.
Educated at Chevalier College, Williamson graduated in 1999 with a UAI of 99.45.
He studied at the University of Sydney and graduated with a Bachelor's degree in 2003 and then at the Albert-Ludwigs University of Freiburg, where he received his doctorate in 2008 under the supervision of Wolfgang Soergel.
Williamson is the brother of the late James Williamson, a World Solo 24-hour mountain bike champion who died while competing in South Africa in 2010.
After his PhD, Williamson was a post-doctoral researcher at the University of Oxford, based at St. Peter's College, Oxford and from 2011 until 2016 he was at the Max Planck Institute for Mathematics.
Williamson deals with a geometric representation of group theory.
In 2016, he received the Chevalley Prize of the American Mathematical Society and the Clay Research Award.
He is an invited speaker at the European Congress of Mathematicians in Berlin 2016 (Shadows of Hodge theory in representation theory).
In 2016 he was awarded the EMS Prize, for 2017 he was awarded the New Horizons in Mathematics Prize.
He became the youngest living Fellow of the Royal Society when he was elected in 2018 at the age of 36.
In 2018, he was plenary speaker at the International Congress of Mathematicians in Rio de Janeiro and was elected a Fellow of the Royal Society (FRS) and the Australian Academy of Science.
Williamson was awarded the 2018 Australian Mathematical Society Medal and the NSW Premier's Prizes for Science & Engineering: Excellence in Mathematics, Earth Sciences, Chemistry or Physics in 2022.