Function algebras on compact planar sets

Author(s):  
Klaus Barbey ◽  
Heinz König
2012 ◽  
Vol 2012 ◽  
pp. 1-15 ◽  
Author(s):  
Raymond Mortini ◽  
Rudolf Rupp

We determine, via classroom proofs, the maximal ideal space, the Bass stable rank as well as the topological and dense stable rank of the uniform closure of all complex-valued functions continuously differentiable on neighborhoods of a compact planar set and holomorphic in the interior of . In this spirit, we also give elementary approaches to the calculation of these stable ranks for some classical function algebras on .


Author(s):  
Quang Dieu Nguyen ◽  
Peter de Paepe
Keyword(s):  

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