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Letters in Mathematical Physics

, Volume 32, Issue 3, pp 249–258 | Cite as

Left regular representation and contraction of sl q (2) to e q (2)

  • Ludwik Dabrowski
  • Jan Sobczyk
Article

Abstract

The left regular representation of the quantum algebras sl q (2) and e q (2) are discussed and shown to be related by contraction. The reducibility is studied andq-difference intertwining operators are constructed.

Mathematics Subject Classifications (1991)

16W30 17B37 81R10 81R50 

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Copyright information

© Kluwer Academic Publishers 1994

Authors and Affiliations

  • Ludwik Dabrowski
    • 1
  • Jan Sobczyk
    • 2
  1. 1.SISSATriesteItaly
  2. 2.Institute for Theoretical PhysicsWroclawPoland

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