Generalized polar varieties and an efficient real elimination procedure

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Let V be a closed algebraic subvariety of the n-dimensional projective space over the complex or real numbers and suppose that V is non-empty and equidimensional. In this paper we generalize the classic notion of polar variety of V associated with a given linear subvariety of the ambient space of V....

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Detalles Bibliográficos
Autores principales: Bank, B., Giusti, M., Heintz, J., Pardo, L.M.
Formato: JOUR
Materias:
Arithmetic circuit
Arithmetic network
Complexity
Elimination procedure
Geometric degree
Geometry of polar varieties and its generalizations
Real polynomial equation solving
Arithmetic networks
Geometry of polar varieties
Algorithms
Computational complexity
Degrees of freedom (mechanics)
General purpose computers
Parameter estimation
Polynomial approximation
Problem solving
Real time systems
Geometry
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00235954_v40_n5_p519_Bank
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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