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Estimating Mahler's measure

Published online by Cambridge University Press:  17 April 2009

G.R. Everest
Affiliation:
School of MathematicsUniversity of East AngliaNorwich NR4 7TJEngland e-mail: g.everest@uea.ac.uk
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Abstract

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In 1962, Mahler defined a measure for integer polynomials in several variables as the logarithmic integral over the torus. Many results exist about the values taken by the measure but many unsolved problems remain. In one variable, it is possible to express the measure as an effective limit of Riemann sums. We show that the same is true in several variables, using a non-obvious parametrisation of the torus together with Baker's Theorem on linear forms in logarithms of algebraic numbers.

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1995

References

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