De Montessus-De Ballore Convergence Theorem for Generalized Inverse Matrix Valued Pade Approximants
Received:June 18, 1998  
Key Words: generalized inverse   matrix Padé approximations   convergence theorem  
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Author NameAffiliation
GU Chuan-qing Dept
of Math
Shanghai University
Shanghai
China 
LI Chun-jing Tongji University
China 
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Abstract:
      A row convergence theorem for generalized inversed matrix valued Padé approximantians is at first established, The theorem is an extension of the theorem of De Montes-sus-De Ballore for a row sequence of(scalar) Padé approximants, Based on the result, uniqueness theorem is simperly proved once more, A practical existence theorem for above mentioned approximants is obtained,
Citation:
DOI:10.3770/j.issn:1000-341X.2001.04.021
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