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http://hdl.handle.net/20.500.12188/1936| Title: | On a variety of groupoids of rank 1 | Authors: | Chupona, Gjorgji Celakoska-Jordanova, Vesna |
Keywords: | Free groupoids, injective groupoids, subgroupoids | Issue Date: | 2003 | Publisher: | Union of Mathematicians of Macedonia | Project: | Free algebraic structures (2000-2002) - Macedonian Academy of Sciences and Arts | Journal: | Proceed. of the II Congress of Math. and Inf. of Macedonia, Оhrid 2000 | Conference: | Second Congress of Math. and Inf. of Macedonia, Ohrid 2000 | Abstract: | A canonical description of free objects in the variety V of groupoids defined by the identity xx^{2}=x^{2}x^{2} is given. Injective groupoids in V and subgroupoids of free groupoids are considered. It is shown that the class of free groupoids in V is a proper subclass of the class of injective groupoids in V and that both classes are hereditary. | URI: | http://hdl.handle.net/20.500.12188/1936 |
| Appears in Collections: | Faculty of Natural Sciences and Mathematics: Conference papers |
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| On a variety of groupoids of rank 1.pdf | 733.99 kB | Adobe PDF |  View/Open |
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