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Узлы и теория представлений
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On universal parity on free two-dimensional knots I. M. Nikonov Lomonosov Moscow State University, Faculty of Mechanics and Mathematics |
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Аннотация: In the talk we review the definition of parity on 2-knots, and prove that the Gaussian parity is universal on free two-dimensional knots. Язык доклада: английский |