LIE SEMIGROUPS IN O(2,2)

  • Choi, Keun-Bae (Department of Mathematics Education Jeju National University of Education) ;
  • Lim, Yong-Do (Department of Mathematics Kyungpook National University)
  • Published : 2003.12.31

Abstract

We study $Ol'shanski\v{i}$ semigroups admitting triple decompositions in the Lie group O(2,2).

Keywords