On Some Formulas for the Index of a Linear Bounded Operator
We consider a linear bounded operator in infnite dimensional separable Hilbert space satisfying some conditions. We prove formulas that can be used to calculate the index of this operator.
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Format: | Article |
Language: | English |
Published: |
Republic of Armenia National Academy of Sciences
2009-10-01
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Series: | Armenian Journal of Mathematics |
Online Access: | http://armjmath.sci.am/index.php/ajm/article/view/57 |