"I liked the algebraic way of looking at things.
I’m additionally fascinated when the algebraic method is applied to infinite objects”.

Irwing Kaplansky

Olga Domsha

Olga Domsha

The Lviv Regional Institute of Public Administration
National academy of public administration of President of Ukraine,

E-mail: olya.domsha at





List of Publications


  1. Domsha O., Kysil T., Zabavsky B.V. Reduction of matrices over Bezout domains of stable range 1 with Dubrovins condition in which maximal nonprincipal ideals are two-sides // Algebra and Discrete Mathematics, -2012. Vol. 14, No 2. pp. 230-235.
  2. Domsha O.V., Zabavsky B.V. Kazimirsky’s rings // Matematychni Studii, -2010. -T.34, No 1. pp. 75-79 (in Ukrainian).
  3. Domsha O.V., Zabavsky B.V. 2-Simple ore domains of stable rank 1 // Ukrainian Mathematical Journal, -2010. Vol. 62, No. 10, pp. 1436–1440.
  4. Domsha O.V., Zabavsky B.V. Block-diagonal reduction of matrices over an n-simple Bézout domain (n ≥ 3) // Ukrainian Mathematical Journal, -2010. Vol. 62, No. 2, pp. 275–280.
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contacts us

Department of Algebra and Logic
Faculty of Mechanics and Mathematics
Ivan Franko National University of L'viv
1 Universytetska Str., 79000 Lviv, Ukraine
Tel: (+380 322) 394 172
E-mail: oromaniv at

Scientific seminar, Aprill, 2015