On Projective Equivalence of Univariate Polynomial Subspaces
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
On Projective Equivalence of Univariate Polynomial Subspaces
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| Creator |
Crooks, P.
Milson, R. |
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| Description |
We pose and solve the equivalence problem for subspaces of Pn, the (n+1) dimensional vector space of univariate polynomials of degree ≤ n. The group of interest is SL2 acting by projective transformations on the Grassmannian variety GkPn of k-dimensional subspaces. We establish the equivariance of the Wronski map and use this map to reduce the subspace equivalence problem to the equivalence problem for binary forms.
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| Date |
2019-02-19T17:20:43Z
2019-02-19T17:20:43Z 2009 |
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| Type |
Article
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| Identifier |
On Projective Equivalence of Univariate Polynomial Subspaces / P. Crooks, R. Milson // Symmetry, Integrability and Geometry: Methods and Applications. — 2009. — Т. 5. — Бібліогр.: 20 назв. — англ.
1815-0659 2000 Mathematics Subject Classification: 14M15; 15A72; 34A30; 58K05 http://dspace.nbuv.gov.ua/handle/123456789/149100 |
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| Language |
en
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| Relation |
Symmetry, Integrability and Geometry: Methods and Applications
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| Publisher |
Інститут математики НАН України
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