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Effective Results

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Part of the Lecture Notes in Mathematics book series (LNM,volume 1877)

In this chapter, we shall use ideas from the previous chapter in order to obtain certain effective results on the value-distribution of L-functions. The first sections deal with the density of the approximating τ in universality theorems. The derived upper bounds are due to Steuding [342, 350]. In the following sections explicit estimates for c-values in the half-plane of absolute convergence are obtained. These results are due to Girondo and Steuding [100] and rely on a theorem of Rieger [310], resp. a quantified version of Steuding [344], on e.ective inhomogeneous diophantine approximation.

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© 2007 Springer-Verlag Berlin Heidelberg

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(2007). Effective Results. In: Value-Distribution of L-Functions. Lecture Notes in Mathematics, vol 1877. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-44822-8_9

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