Geodesic
A Note on Integer Symmetric Matrices and Mahler's Measure
Canadian mathematical bulletin, Tome 51 (2008) no. 1, pp. 57-59

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DOI

We find a lower bound on the absolute value of the discriminant of the minimal polynomial of an integral symmetric matrix and apply this result to find a lower bound on Mahler's measure of related polynomials and to disprove a conjecture of D. Estes and R. Guralnick.
DOI : 10.4153/CMB-2008-007-9
Mots-clés : 11C20, 11R06, Integer matrices, Lehmer's problem, Mahler's measure 
Dobrowolski, Edward. A Note on Integer Symmetric Matrices and Mahler's Measure. Canadian mathematical bulletin, Tome 51 (2008) no. 1, pp. 57-59. doi: 10.4153/CMB-2008-007-9
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