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

Irwing Kaplansky

The following report

Bohdan Zabavsky

A pseudo-prime elements of a commutative domain

April 27, 2018 at 13:35 in Lecture Room 372

We study an analogue to unique factorization domains


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Адміністратор, 16 Sep, 2016


Effective domain

B. Zabavsky, 15 Nov, 2013

Effective domain

Rings almost clean range 1

B. Zabavsky, 27 Dec, 2013

Rings almost clean range 1



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