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The structure of the spectrum of a system of difference equations
- Source :
-
Applied Mathematics Letters . Apr2005, Vol. 18 Issue 4, p387-394. 8p. - Publication Year :
- 2005
-
Abstract
- Abstract: In this paper, we investigate the structure of the discrete spectrum of the system of non-selfadjoint difference equations of first order using the uniqueness theorems of analytic functions. We also obtained the sufficient conditions on coefficients of this system under which its discrete spectrum is finite. [Copyright &y& Elsevier]
- Subjects :
- *ANALYTIC functions
*COMPLEX variables
*BINOMIAL coefficients
*TAYLOR'S series
Subjects
Details
- Language :
- English
- ISSN :
- 08939659
- Volume :
- 18
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Applied Mathematics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 17436217
- Full Text :
- https://doi.org/10.1016/j.aml.2004.01.009