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СЕМИНАРЫ |
Семинар по геометрической топологии
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Are isotopic PL links PL isotopic? (part II) С. А. Мелихов |
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Аннотация: Connect to Zoom: https://zoom.us/j/92456590953 Access code: the Euler characteristic of the wedge of two circles (the password is not the specified phrase but the number that it determines)
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