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Algebraic curves fo...
Algebraic curves for commuting elements in the $q$-deformed Heisenberg algebra
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- de Jeu, Marcel (författare)
- Leiden University, Netherlands
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- Svensson, Christian (författare)
- Lund University
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- Silvestrov, Sergei, 1970- (författare)
- Lund University,Lunds universitet,Matematik LTH,Matematikcentrum,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematics (Faculty of Engineering),Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH,Matematik/tillämpad matematik
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- Svensson, Charlotte (författare)
- Lund University,Lunds universitet,Matematik LTH,Matematikcentrum,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematics (Faculty of Engineering),Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH
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(creator_code:org_t)
- Elsevier BV, 2009
- 2009
- Engelska.
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Ingår i: Journal of Algebra. - : Elsevier BV. - 0021-8693 .- 1090-266X. ; 321:4, s. 1239-1255
- Relaterad länk:
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http://dx.doi.org/10...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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Abstract
Ämnesord
Stäng
- In this paper we extend the eliminant construction of Burchnall and Chaundy for commuting differential operators in the Heisenberg algebra to the q-deformed Heisenberg algebra and show that it again provides annihilating curves for commuting elements, provided q satisfies a natural condition. As a side result we obtain estimates on the dimensions of the eigenspaces of elements of this algebra in its faithful module of Laurent series.
Ämnesord
- NATURVETENSKAP -- Matematik -- Algebra och logik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Algebra and Logic (hsv//eng)
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Nyckelord
- q-Deformed Heisenberg algebra
- Commuting elements
- Algebraic dependence
- Eliminant
- Mathematics/Applied Mathematics
- matematik/tillämpad matematik
- q-Deformed Heisenberg algebra
- Commuting elements
- Algebraic dependence
- Eliminant
- DIFFERENCE OPERATORS
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