(T+λI)-1 is not Necessarily a Nonexpansive Mapping
Received:August 01, 1993  
Key Word: semi inner product   m-accretive operator   nonexpansive mapping.  
Fund ProjectL:
Author NameAffiliation
Wang Weimin Dept. of Math.
Northeast University
Shenyang 110006 
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Abstract:
      A counterexample is given to show that the mapping (T+λI)-1 may be expansive.
Citation:
DOI:10.3770/j.issn:1000-341X.1996.03.034
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