Generalized Jacobian
In algebraic geometry a generalized Jacobian is a commutative algebraic group associated to a curve with a divisor, generalizing the Jacobian variety of a complete curve. They were introduced by Maxwell Rosenlicht , and can be used to study ramified coverings of a curve, with abelian Galois group. Generalized Jacobians of a curve are extensions of the Jacobian of the curve by a commutative affine algebraic group, giving nontrivial examples of Chevalley's structure theorem.
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Generalized Jacobian
In algebraic geometry a generalized Jacobian is a commutative algebraic group associated to a curve with a divisor, generalizing the Jacobian variety of a complete curve. They were introduced by Maxwell Rosenlicht , and can be used to study ramified coverings of a curve, with abelian Galois group. Generalized Jacobians of a curve are extensions of the Jacobian of the curve by a commutative affine algebraic group, giving nontrivial examples of Chevalley's structure theorem.
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En mathématiques, et plus spéc ...... de semi-continuité supérieure.
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In algebraic geometry a genera ...... Chevalley's structure theorem.
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Maxwell Rosenlicht
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Maxwell
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Rosenlicht
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En mathématiques, et plus spéc ...... concept de sous-différentiel.
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In algebraic geometry a genera ...... Chevalley's structure theorem.
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Différentiel généralisé
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Generalized Jacobian
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