Abstract
Under study are the questions of closedness of an elementary net (carpet) over a field. Every complete net is closed (admissible). We construct an example of a closed elementary net over a field of characteristic 0 which cannot be supplemented to a complete net.
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Translated from Sibirskii Matematicheskii Zhurnal, 2021, Vol. 62, No. 2, pp. 326–332. https://doi.org/10.33048/smzh.2021.62.206
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Koibaev, V.A. Closed Elementary Nets over a Field of Characteristic 0. Sib Math J 62, 262–266 (2021). https://doi.org/10.1134/S0037446621020063
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DOI: https://doi.org/10.1134/S0037446621020063
Keywords
- nets
- carpets
- elementary nets
- closed elementary nets
- admissible elementary nets
- elementary net group
- transvection