RT @QuantaMagazine: ICYMI: In a natural continuation of the work that won Grigory Margulis a Fields Medal, three mathematicians have shown that not even shearing and twisting can expand the number of spaces a higher-rank lattice can act on. https://t.co/p5KmMLnIv8

ICYMI: In a natural continuation of the work that won Grigory Margulis a Fields Medal, three mathematicians have shown that not even shearing and twisting can expand the number of spaces a higher-rank lattice can act on.https://t.co/p5KmMLnIv8

— Quanta Magazine (@QuantaMagazine) February 5, 2019

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February 06, 2019 at 01:19AM
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