New proofs of some formulas of Guillera-Ser-Sondow

2009/10/21 by Bolbachan, Vassily
#Analysis of PDEs (math.AP) #FOS: Mathematics #Number Theory (math.NT)

paper · doi:10.48550/arxiv.0910.4048

Abstract

We present logarithmic series for u, ln u and the Euler-Mascheroni constant gamma. It was indicated by J. Sondow that Theorem 4 and all proofs are new. All proofs are elementary. We present some conjectures.

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