Rigid lattices, i.e., lattices, any its endomorphism is a constant endomorphism (mapping all elements to a some single element) or the identity endomorphism, are investigated. It is proved that the class of critical lattices is not axiomatizable.
|Translated title of the contribution||On nonaxiomatizability of critical lattices class|
|Journal||Известия Иркутского государственного университета. Серия: Математика|
|Publication status||Published - 2012|
Level of Research Output
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