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          Volume 4, Issue 5, Article 88 | 
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             Interpolation Functions of Several Matrix Variables 
 
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          Authors:  | 
          Y. Ameur,  | 
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          Keywords: 
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          Interpolation, Tensor product, Hilbert space, Korányi's theorem.  | 
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          Date Received: 
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          16/03/03 | 
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          Date Accepted: 
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          14/11/03 | 
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          Subject Codes: | 
           
             46B70,46C15,47A80. 
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          Editors:  | 
          Frank Hansen,   | 
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          Abstract: | 
           
              An interpolation theorem of Donoghue is extended to interpolation of tensor products. The result is related to Korányi's work on monotone matrix functions of several variables.
             
          
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