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Colloquium Talks 1999


Friday 22 January 1999 

Diagonalising matrices over exchange rings

Professor Pere Ara Univ. Autonoma de Barcelona


Friday 5 February 1999 

News on the unbounded Kleinecke-Shirovkov conjecture

Gerhard Schick Queen's University, Belfast


Tuesday 16 February 1999 


Potential theoretic characterization of balls

Ivan Netuka Charles University, Prague


Friday 26 February 1999 

Martingale transforms, the paraproduct and infinite-dimensional BMO

Dr Sandra Pott University of Edinburgh


Friday 5 March 1999 

Lie derivations on Banach algebras

Armando Villena Muņoz University of Granada



Friday 7 May 1999

Holomorphically invariant domains


Dr Pauline Mellon (NUI, Dublin)


Friday 14 May 1999 

An application of subharmonic functions in Banach algebra theory

 

Gerhard Schick (Queen's University, Belfast)



Friday 21 May 1999 

Automatic continuity of Lie homomorphisms


Martin Mathieu (Queen's University, Belfast)



Friday 8 October 1999


Lie Homomorphisms on Banach Algebras

Martin Mathieu (Queen’s University, Belfast)


Friday 22 October 1999

Vector Lattices of Regular Operators

Michael Elliott (Queen’s University, Belfast)



Friday 29 October 1999


Osculation Duality, Minimal Surfaces and Monopole Bundles

Anthony Small (NUI, Maynooth) 


Friday 19 November 1999 


Some thoughts on the embeddability quasi-ordering in topology

Michael Gormley (Queen’s University, Belfast)


Friday 26 November 1999

Cohomology of Hopf C*-algebras

Chi-Keung Ng (Oxford)


Friday 10 December 1999 


QB-rings


Pere Ara (Universitat Autonoma de Barcelona