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Unverified50% confidenceFactExact time

Xu Disheng once collaborated with his advisor, Fields Medal winner Artur Avila, to study the three-dimensional case of the Ghys conjecture, but did not arrive at an effective proof idea; afterward he collaborated with Zhang Jiesong to obtain some weakly related results in the three-dimensional case, with the results published in the Journal of the European Mathematical Society (JEMS).

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10/15/2026
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