On real polynomials without nonnegative roots.
Brunotte, Horst (2009)
Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
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Brunotte, Horst (2009)
Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
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Rashkova, Tsetska (2008)
Acta Universitatis Apulensis. Mathematics - Informatics
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Abas, M. (2003)
Acta Mathematica Universitatis Comenianae. New Series
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Maria-Angeles Zurro (1998)
Banach Center Publications
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The paper establishes the basic algebraic theory for the Gevrey rings. We prove the Hensel lemma, the Artin approximation theorem and the Weierstrass-Hironaka division theorem for them. We introduce a family of norms and we look at them as a family of analytic functions defined on some semialgebraic sets. This allows us to study the analytic and algebraic properties of this rings.
Luís R. A. Finotti (2011)
Journal de Théorie des Nombres de Bordeaux
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In this paper we describe how to perform computations with Witt vectors of length in an efficient way and give a formula that allows us to compute the third coordinate of the Greenberg transform of a polynomial directly. We apply these results to obtain information on the third coordinate of the -invariant of the canonical lifting as a function on the -invariant of the ordinary elliptic curve in characteristic .
Vernescu, Andrei (2005)
General Mathematics
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Kunz, Ernst, Waldi, Rolf (2007)
Zeszyty Naukowe Uniwersytetu Jagiellońskiego. Universitatis Iagellonicae Acta Mathematica
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Topuridze, N. (2003)
Georgian Mathematical Journal
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Alkahby, H., Ansong, G., Frempong-Mireku, P., Jalbout, A. (2001)
Electronic Journal of Differential Equations (EJDE) [electronic only]
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Yuri Bilu, Robert Tichy (2000)
Acta Arithmetica
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Petrich, M. (2002)
Acta Mathematica Universitatis Comenianae. New Series
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