Adequate elements and domains which is not of stable range 1

	OLEH ROMANIV Department of Algebra, Topology and Fundamental Mathematics Faculty of Mechanics and Mathematics Ivan Franko National University of Lviv
December 24, 2020 at 12:00 online Join Zoom Meeting https://us04web.zoom.us/j/7398069872?pwd=dzV0TS9WcTIyMEZZYzlKVTdOWDZSUT09 Meeting ID: 739 806 9872 Passcode: AUpYx5

Abstract of talk

Let R be a J-Noetherian Bezout domain which is not a ring of stable range 1. Then in R there exists a nonunit adequate element.