Chirre, Andrés; Velásquez Castañón, Oswaldo A note on the zeros of approximations of the Ramanujan \(\Xi \)-function. (English) Zbl 1483.11184 Ramanujan J. 57, No. 1, 389-400 (2022). MSC: 11M26 30D10 PDFBibTeX XMLCite \textit{A. Chirre} and \textit{O. Velásquez Castañón}, Ramanujan J. 57, No. 1, 389--400 (2022; Zbl 1483.11184) Full Text: DOI arXiv
Velásquez Castañón, Oswaldo Upper bound for the number of zeros of a meromorphic function outside a vertical line and applications. (Majoration du nombre de zéros d’une fonction méromorphe en dehors d’une droite verticale et applications.) (French, English) Zbl 1203.11059 J. Anal. Math. 110, 67-127 (2010). Reviewer: Florin Nicolae (Berlin) MSC: 11M26 PDFBibTeX XMLCite \textit{O. Velásquez Castañón}, J. Anal. Math. 110, 67--127 (2010; Zbl 1203.11059) Full Text: DOI arXiv
Ki, Haseo On the zeros of approximations of the Ramanujan \(\Xi\)-function. (English) Zbl 1238.11080 Ramanujan J. 17, No. 1, 123-143 (2008). MSC: 11M26 PDFBibTeX XMLCite \textit{H. Ki}, Ramanujan J. 17, No. 1, 123--143 (2008; Zbl 1238.11080) Full Text: DOI
Ki, Haseo On a theorem of Levinson. (English) Zbl 1064.11061 J. Number Theory 107, No. 2, 287-297 (2004). Reviewer: Jörn Steuding (Frankfurt am Main) MSC: 11M06 11M26 PDFBibTeX XMLCite \textit{H. Ki}, J. Number Theory 107, No. 2, 287--297 (2004; Zbl 1064.11061) Full Text: DOI