SPECTRAL PROPERTIES OF THE OPERATOR EQUATION <i>AX</i> + <i>XB</i> = <i>Y</i>

Abstract

Journal Article SPECTRAL PROPERTIES OF THE OPERATOR EQUATION AX + XB = Y Get access WOLFGANG ARENDT, WOLFGANG ARENDT 1Equipe de MathématiquesURA CNRS 741 Université de Franche-Comteé 25030 Besancon Cédex France Search for other works by this author on: Oxford Academic Google Scholar FRANK RÄBIGER, FRANK RÄBIGER 2Mathematisches Institut der Universitát72076 Tübingen Germany Search for other works by this author on: Oxford Academic Google Scholar AHMED SOUROUR AHMED SOUROUR 3Department of Mathematics Univercity of VictoriaVictoria B.C. V8W 2YY Canada Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Mathematics, Volume 45, Issue 2, June 1994, Pages 133–149, https://doi.org/10.1093/qmath/45.2.133 Published: 01 June 1994 Article history Received: 02 December 1991 Published: 01 June 1994