Self-reciprocal polynomials over finite fields.
Meyn, Helmut, Götz, Werner (1989)
Séminaire Lotharingien de Combinatoire [electronic only]
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Meyn, Helmut, Götz, Werner (1989)
Séminaire Lotharingien de Combinatoire [electronic only]
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Roberto Dvornicich, Shih Ping Tung, Umberto Zannier (2003)
Acta Arithmetica
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Agrawal, Hukum Chand (1983)
Publications de l'Institut Mathématique. Nouvelle Série
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Yann Bugeaud, Andrej Dujella (2014)
Acta Arithmetica
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We construct parametric families of (monic) reducible polynomials having two roots very close to each other.
Zimmermann, Karl (2007)
The New York Journal of Mathematics [electronic only]
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I. R. Shafarevich (1999)
The Teaching of Mathematics
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Gove Effinger (1983)
Acta Arithmetica
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Henk Hollmann (1986)
Acta Arithmetica
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A. Schinzel (2015)
Bulletin of the Polish Academy of Sciences. Mathematics
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A partial answer is given to a problem of Ulas (2011), asking when the nth Stern polynomial is reciprocal.
Ruedemann, Richard W. (1994)
International Journal of Mathematics and Mathematical Sciences
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Zaharescu, Alexandru (2003)
Acta Universitatis Apulensis. Mathematics - Informatics
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M. Filaseta, T.-Y. Lam (2002)
Acta Arithmetica
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Christoph Schwarzweller (2017)
Formalized Mathematics
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In this article we further extend the algebraic theory of polynomial rings in Mizar [1, 2, 3]. We deal with roots and multiple roots of polynomials and show that both the real numbers and finite domains are not algebraically closed [5, 7]. We also prove the identity theorem for polynomials and that the number of multiple roots is bounded by the polynomial’s degree [4, 6].
Henryk Górecki (2009)
International Journal of Applied Mathematics and Computer Science
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The paper concerns the problem of decomposition of a large-scale linear dynamic system into two subsystems. An equivalent problem is to split the characteristic polynomial of the original system into two polynomials of lower degrees. Conditions are found concerning the coefficients of the original polynomial which must be fulfilled for its factorization. It is proved that knowledge of only one of the symmetric functions of those polynomials of lower degrees is sufficient for factorization...
Jorgen Cherly, Luis Gallardo, Leonid Vaserstein, Ethel Wheland (1998)
Publicacions Matemàtiques
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We are concerned with solving polynomial equations over rings. More precisely, given a commutative domain A with 1 and a polynomial equation antn + ...+ a0 = 0 with coefficients ai in A, our problem is to find its roots in A. We show that when A = B[x] is a polynomial ring, our problem can be reduced to solving a finite sequence of polynomial equations over B. As an application of this reduction,...