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Hyperquadratic power series of degree four
Idioma
en
Article de revue
Este ítem está publicado en
Acta Arithmetica. 2006, vol. 124, n° 3, p. p. 257-268
Instytut Matematyczny PAN
Resumen en inglés
Rational approximation to algebraic power series over a finite field leads to consider a subset of elements satisfying a particular type of algebraic equation linked to the characteristic of the base field. By analogy with ...Leer más >
Rational approximation to algebraic power series over a finite field leads to consider a subset of elements satisfying a particular type of algebraic equation linked to the characteristic of the base field. By analogy with real numbers, these elements are called hyperquadratic. We give a simple criterion for a quartic power series to be hyperquadratic.< Leer menos
Palabras clave en inglés
finite fields
fields of power series
projective polynomial.
projective polynomial
Orígen
Importado de HalCentros de investigación