Journal of the Ramanujan Mathematical Society

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Morphisms from ℙ2 to Gr(2,ℂ4)


Affiliations
1 Laboratoire De Mathematiques De Lens EA 2462, Faculte Des Sciences Jean Perrin Rue Jean Souvraz, SP18 F-62307, Lens Cedex, France
2 Mathematiques-Bat. M2, Universite Lille 1, F-59655 Villeneuve D’Ascq Cedex, France
3 Institute of Mathematical Sciences, C.I.T. Campus, Taramani, Chennai-600113, India
     

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In this note we study morphisms from ℙ2 to Gr(2,ℂ4) from the point of view of the cohomology class they represent in the Grassmannian. This leads to some new result about projection of d-uple embedding of ℙ2 to ℙ5.
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  • Morphisms from ℙ2 to Gr(2,ℂ4)

Abstract Views: 238  |  PDF Views: 0

Authors

A. El Mazouni
Laboratoire De Mathematiques De Lens EA 2462, Faculte Des Sciences Jean Perrin Rue Jean Souvraz, SP18 F-62307, Lens Cedex, France
F. Laytimi
Mathematiques-Bat. M2, Universite Lille 1, F-59655 Villeneuve D’Ascq Cedex, France
D. S. Nagaraj
Institute of Mathematical Sciences, C.I.T. Campus, Taramani, Chennai-600113, India

Abstract


In this note we study morphisms from ℙ2 to Gr(2,ℂ4) from the point of view of the cohomology class they represent in the Grassmannian. This leads to some new result about projection of d-uple embedding of ℙ2 to ℙ5.