Equationally Noetherian property of Ershov algebras
  This article is about equationally Noetherian and weak equationally Noetherian property of Ershov algebras. Here we show two canonical forms of the system of equations over Ershov algebras and two criteria of equationally Noetherian and weak equationally Noetherian properties. 
Yuriy Dvorzhetskiy
math.RA math.AG