Continuous Spectrum Measure of a Class of Schr?dinger Operators
Received:July 19, 1994  
Key Words: discrete   Schr?dinger operator   potential   continuous spectrum.  
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Author NameAffiliation
Shang Pengjian Dept. of Appl. Math.
Northern Jiaotong University
Beijing 100044 
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Abstract:
      We consider the discrete Schr?dinger operator acting on l2(Z) with the potential Vn, the sequence consisting of k+1 symbols: {0,1,2,…,k}, and prove that it exhibits purely continuous spectrum.
Citation:
DOI:10.3770/j.issn:1000-341X.1998.01.002
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