Nandi, Rimpa; Singh, Sujeet Kumar; Tiwari, Prashant On sign changes of Fourier coefficients of Hermitian cusp forms of degree two. (English) Zbl 1523.11084 Ramanujan J. 61, No. 4, 1037-1062 (2023). MSC: 11F33 11F55 11F50 PDFBibTeX XMLCite \textit{R. Nandi} et al., Ramanujan J. 61, No. 4, 1037--1062 (2023; Zbl 1523.11084) Full Text: DOI
Cho, Peter J.; Jin, Seokho; Lim, Subong First sign changes of modular forms for general level \(N\). (English) Zbl 07668611 J. Math. Anal. Appl. 523, No. 2, Article ID 127045, 13 p. (2023). MSC: 11F11 11F30 PDFBibTeX XMLCite \textit{P. J. Cho} et al., J. Math. Anal. Appl. 523, No. 2, Article ID 127045, 13 p. (2023; Zbl 07668611) Full Text: DOI
Kohnen, Winfried On the growth of Fourier coefficients of Siegel cusp forms of degree two. (English) Zbl 1493.11088 Res. Math. Sci. 9, No. 3, Paper No. 50, 15 p. (2022). MSC: 11F41 11F30 PDFBibTeX XMLCite \textit{W. Kohnen}, Res. Math. Sci. 9, No. 3, Paper No. 50, 15 p. (2022; Zbl 1493.11088) Full Text: DOI
İnam, İlker; Demirkol Özkaya, Zeynep; Tercan, Elif; Wiese, Gabor On the distribution of coefficients of half-integral weight modular forms and the Bruinier-Kohnen conjecture. (English) Zbl 1509.11032 Turk. J. Math. 45, No. 6, 2427-2440 (2021). Reviewer: Zhengyu Mao (Newark) MSC: 11F30 11F37 11F25 PDFBibTeX XMLCite \textit{İ. İnam} et al., Turk. J. Math. 45, No. 6, 2427--2440 (2021; Zbl 1509.11032) Full Text: DOI arXiv
Pandey, Manish Kumar; Tiwari, Prashant On the first sign change of Fourier coefficients of cusp forms at sum of two squares. (English) Zbl 1479.11065 Res. Number Theory 7, No. 4, Paper No. 63, 12 p. (2021). Reviewer: Ilker Inam (Bilecik) MSC: 11F11 11F30 11M06 11N37 PDFBibTeX XMLCite \textit{M. K. Pandey} and \textit{P. Tiwari}, Res. Number Theory 7, No. 4, Paper No. 63, 12 p. (2021; Zbl 1479.11065) Full Text: DOI
Das, Soumya; Pal, Ritwik The first negative eigenvalue of Yoshida lifts. (English) Zbl 1456.11079 Res. Number Theory 5, No. 3, Paper No. 20, 9 p. (2019). MSC: 11F46 11F66 PDFBibTeX XMLCite \textit{S. Das} and \textit{R. Pal}, Res. Number Theory 5, No. 3, Paper No. 20, 9 p. (2019; Zbl 1456.11079) Full Text: DOI arXiv
Jin, Seokho; Lim, Subong On sign changes of Jacobi forms. (English) Zbl 1444.11090 J. Number Theory 203, 334-349 (2019). MSC: 11F50 11F30 PDFBibTeX XMLCite \textit{S. Jin} and \textit{S. Lim}, J. Number Theory 203, 334--349 (2019; Zbl 1444.11090) Full Text: DOI
Jin, Seokho On some first sign change problems of modular forms. (English) Zbl 1470.11087 J. Math. Anal. Appl. 472, No. 1, 577-583 (2019). MSC: 11F30 11F25 PDFBibTeX XMLCite \textit{S. Jin}, J. Math. Anal. Appl. 472, No. 1, 577--583 (2019; Zbl 1470.11087) Full Text: DOI
Petrow, Ian; Young, Matthew P. A generalized cubic moment and the Petersson formula for newforms. (English) Zbl 1446.11069 Math. Ann. 373, No. 1-2, 287-353 (2019). MSC: 11F11 11F37 11F66 11M99 PDFBibTeX XMLCite \textit{I. Petrow} and \textit{M. P. Young}, Math. Ann. 373, No. 1--2, 287--353 (2019; Zbl 1446.11069) Full Text: DOI arXiv
Gun, Sanoli; Kumar, Balesh; Paul, Biplab The first simultaneous sign change and non-vanishing of Hecke eigenvalues of newforms. (English) Zbl 1423.11083 J. Number Theory 200, 161-184 (2019). Reviewer: Gabriele Nebe (Aachen) MSC: 11F30 11F11 PDFBibTeX XMLCite \textit{S. Gun} et al., J. Number Theory 200, 161--184 (2019; Zbl 1423.11083) Full Text: DOI arXiv
Schulze-Pillot, Rainer; Yenirce, Abdullah Petersson products of bases of spaces of cusp forms and estimates for Fourier coefficients. (English) Zbl 1422.11099 Int. J. Number Theory 14, No. 8, 2277-2290 (2018). MSC: 11F30 11F25 11F11 PDFBibTeX XMLCite \textit{R. Schulze-Pillot} and \textit{A. Yenirce}, Int. J. Number Theory 14, No. 8, 2277--2290 (2018; Zbl 1422.11099) Full Text: DOI arXiv
He, Xiaoguang; Zhao, Lilu On the first sign change of Fourier coefficients of cusp forms. (English) Zbl 1441.11093 J. Number Theory 190, 212-228 (2018). MSC: 11F30 11F12 PDFBibTeX XMLCite \textit{X. He} and \textit{L. Zhao}, J. Number Theory 190, 212--228 (2018; Zbl 1441.11093) Full Text: DOI
Gun, S.; Sengupta, J. Sign changes of Fourier coefficients of Siegel cusp forms of degree two on Hecke congruence subgroups. (English) Zbl 1428.11079 Int. J. Number Theory 13, No. 10, 2597-2625 (2017). MSC: 11F30 11F46 11F50 PDFBibTeX XMLCite \textit{S. Gun} and \textit{J. Sengupta}, Int. J. Number Theory 13, No. 10, 2597--2625 (2017; Zbl 1428.11079) Full Text: DOI arXiv
Farmer, David W.; Koutsoliotas, Sally The second Dirichlet coefficient starts out negative. (English) Zbl 1418.11063 Ramanujan J. 41, No. 1-3, 335-343 (2016). MSC: 11F11 11M26 11G05 PDFBibTeX XMLCite \textit{D. W. Farmer} and \textit{S. Koutsoliotas}, Ramanujan J. 41, No. 1--3, 335--343 (2016; Zbl 1418.11063) Full Text: DOI arXiv
Kumar, Narasimha Remarks on \(q\)-exponents of generalized modular functions. (English) Zbl 1388.11011 Funct. Approximatio, Comment. Math. 53, No. 2, 177-188 (2015). MSC: 11F11 11F30 PDFBibTeX XMLCite \textit{N. Kumar}, Funct. Approximatio, Comment. Math. 53, No. 2, 177--188 (2015; Zbl 1388.11011) Full Text: DOI arXiv Euclid
Linowitz, Benjamin; Thompson, Lola The sign changes of Fourier coefficients of Eisenstein series. (English) Zbl 1380.11038 Ramanujan J. 37, No. 2, 223-241 (2015). MSC: 11F30 11F11 PDFBibTeX XMLCite \textit{B. Linowitz} and \textit{L. Thompson}, Ramanujan J. 37, No. 2, 223--241 (2015; Zbl 1380.11038) Full Text: DOI arXiv
Meher, Jaban; Tanabe, Naomi Sign changes of Fourier coefficients of Hilbert modular forms. (English) Zbl 1311.11035 J. Number Theory 145, 230-244 (2014). MSC: 11F41 11F30 11J81 11J91 PDFBibTeX XMLCite \textit{J. Meher} and \textit{N. Tanabe}, J. Number Theory 145, 230--244 (2014; Zbl 1311.11035) Full Text: DOI
Choi, Dohoon; Kim, Byungchan; Lim, Subong Sign-periodicity of traces of singular moduli. (English) Zbl 1296.11037 Mathematics 1, No. 4, 111-118 (2013). MSC: 11F37 32N10 PDFBibTeX XMLCite \textit{D. Choi} et al., Mathematics 1, No. 4, 111--118 (2013; Zbl 1296.11037) Full Text: DOI
Meher, Jaban; Shankhadhar, Karam Deo; Viswanadham, G. K. A short note on sign changes. (English) Zbl 1281.11043 Proc. Indian Acad. Sci., Math. Sci. 123, No. 3, 315-320 (2013). Reviewer: Kaisa Matomäki (Turku) MSC: 11F30 PDFBibTeX XMLCite \textit{J. Meher} et al., Proc. Indian Acad. Sci., Math. Sci. 123, No. 3, 315--320 (2013; Zbl 1281.11043) Full Text: DOI arXiv
Choie, YoungJu; Kohnen, Winfried A short remark on sign changes of Fourier coefficients of half-integral weight modular forms. (English) Zbl 1348.11040 Arch. Math. 100, No. 4, 333-336 (2013). MSC: 11F30 11F37 11F50 PDFBibTeX XMLCite \textit{Y. Choie} and \textit{W. Kohnen}, Arch. Math. 100, No. 4, 333--336 (2013; Zbl 1348.11040) Full Text: DOI
Kim, Byungchan Periodicity of signs of Fourier coefficients of eta-quotients. (English) Zbl 1314.11027 J. Math. Anal. Appl. 385, No. 2, 998-1004 (2012). MSC: 11F30 11P55 11P82 PDFBibTeX XMLCite \textit{B. Kim}, J. Math. Anal. Appl. 385, No. 2, 998--1004 (2012; Zbl 1314.11027) Full Text: DOI