Group Quasivarieties with Infinitely Many Maximal Subquasivarieties |
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Authors: | V V Bludov |
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Institution: | (1) Irkutsk State University, Russia |
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Abstract: | We construct an example of a 2-generated group G and describe a set of proper maximal subquasivarieties in the quasivariety qG. This set proves to be infinite, which gives an affirmative answer to Question 14.25 posed by A. I. Budkin in the Kourovka Notebook. Moreover, it is shown that every proper subquasivariety in qG is contained in a proper maximal one. |
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Keywords: | group quasivariety maximal subquasivariety 2-generated group |
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