The rank of projection-algebraic representations of some differential operators
The Lie-algebraic method approximates differential operators that are formal polynomials of ${1,x,frac{d}{dx}}$ by linear operators acting on a finite dimensional space of polynomials. In this paper we prove that the rank of the $n$-dimensional representation of the operator $$K=a_k frac{d^k}{dx^k}+...
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| Main Authors: | , |
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| Format: | Article |
| Language: | German |
| Published: |
Ivan Franko National University of Lviv
2011-03-01
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| Series: | Математичні Студії |
| Subjects: | |
| Online Access: | http://matstud.org.ua/texts/2011/35_1/9-21.pdf |
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