A theory on perturbations of the Dirac operator
<p/> <p>We consider perturbations of a first-order differential operator with matrix coefficients known as the Dirac operator. These operators have one singular point which is allowed to be either zero or infinity. Unitary transformations are used to apply results for an operator with a...
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| Format: | Article |
| Language: | English |
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SpringerOpen
1999-01-01
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| Series: | Journal of Inequalities and Applications |
| Subjects: | |
| Online Access: | http://www.journalofinequalitiesandapplications.com/content/4/583272 |