Seven octonary quadratic forms
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Ayşe Alaca, Şaban Alaca, Kenneth S. Williams (2008)
Acta Arithmetica
Bernard Bercu, Fabrice Gamboa, Marc Lavielle (2000)
ESAIM: Probability and Statistics
Bernard Bercu, Fabrice Gamboa, Marc Lavielle (2010)
ESAIM: Probability and Statistics
Under regularity assumptions, we establish a sharp large deviation principle for Hermitian quadratic forms of stationary Gaussian processes. Our result is similar to the well-known Bahadur-Rao theorem [2] on the sample mean. We also provide several examples of application such as the sharp large deviation properties of the Neyman-Pearson likelihood ratio test, of the sum of squares, of the Yule-Walker estimator of the parameter of a stable autoregressive Gaussian process, and finally of the empirical...
K.-H. Indlekofer (2005)
Acta Arithmetica
Ruting Guo, Wenguang Zhai (2012)
Acta Arithmetica
Lomadze, G. (1998)
Georgian Mathematical Journal
Lomadze, G. (2000)
Georgian Mathematical Journal
Meinhard Peters (2002)
Acta Arithmetica
Jörg Brüdern (2014)
Bulletin of the Polish Academy of Sciences. Mathematics
Asymptotic formulae are provided for the number of representations of a natural number as the sum of four and of three squares that are pairwise coprime.
Fernando Chamizo (1997)
Journal de théorie des nombres de Bordeaux
Gaël Collinet (2016)
Acta Arithmetica
We prove that in a ring of S-integers containing 1/2, any totally positive element is a sum of five squares. We also exhibit examples of such rings where some totally positive elements cannot be written as the sum of four squares.
María Inés Icaza (1996)
Acta Arithmetica
James G. Huard, Kenneth S. Williams (2003)
Acta Arithmetica
Zhi-Hong Sun (2001)
Acta Arithmetica
Weill (1885)
Bulletin de la Société Mathématique de France
T.J. Stieltjes (1897)
Annales de la Faculté des sciences de Toulouse : Mathématiques
Liouville, J. (1869)
Journal de Mathématiques Pures et Appliquées
Georges Humbert (1921)
Journal de Mathématiques Pures et Appliquées
G. Fontené (1910)
Nouvelles annales de mathématiques : journal des candidats aux écoles polytechnique et normale
Pierre Nazimow (1888)
Annales scientifiques de l'École Normale Supérieure
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