Clark, Pete L.; Genao, Tyler; Pollack, Paul; Saia, Frederick The least degree of a CM point on a modular curve. (English) Zbl 07731379 J. Lond. Math. Soc., II. Ser. 105, No. 2, 825-883 (2022). MSC: 11G15 11G30 PDFBibTeX XMLCite \textit{P. L. Clark} et al., J. Lond. Math. Soc., II. Ser. 105, No. 2, 825--883 (2022; Zbl 07731379) Full Text: DOI
Pollack, Paul The distribution of numbers with many factorizations. (English) Zbl 1485.11142 Math. Z. 299, No. 3-4, 2327-2339 (2021). Reviewer: Olivier Bordellès (Aiguilhe) MSC: 11N64 11N25 11N37 PDFBibTeX XMLCite \textit{P. Pollack}, Math. Z. 299, No. 3--4, 2327--2339 (2021; Zbl 1485.11142) Full Text: DOI
Engberg, Zebediah; Pollack, Paul The reciprocal sum of divisors of Mersenne numbers. (English) Zbl 1469.11380 Acta Arith. 197, No. 4, 421-440 (2021). Reviewer: Moshe Roitman (Haifa) MSC: 11N37 11A25 11B37 PDFBibTeX XMLCite \textit{Z. Engberg} and \textit{P. Pollack}, Acta Arith. 197, No. 4, 421--440 (2021; Zbl 1469.11380) Full Text: DOI arXiv
Pollack, Paul The maximal size of the \(k\)-fold divisor function for very large \(k\). (English) Zbl 1465.11193 J. Ramanujan Math. Soc. 35, No. 4, 341-345 (2020). Reviewer: Olivier Bordellès (Aiguilhe) MSC: 11N56 11N37 11N64 PDFBibTeX XMLCite \textit{P. Pollack}, J. Ramanujan Math. Soc. 35, No. 4, 341--345 (2020; Zbl 1465.11193) Full Text: Link
Pollack, Paul; Pomerance, Carl Phi, primorials, and Poisson. (English) Zbl 1453.11123 Ill. J. Math. 64, No. 3, 319-330 (2020). Reviewer: József Sándor (Cluj-Napoca) MSC: 11N37 11N36 11N64 PDFBibTeX XMLCite \textit{P. Pollack} and \textit{C. Pomerance}, Ill. J. Math. 64, No. 3, 319--330 (2020; Zbl 1453.11123) Full Text: DOI arXiv Euclid
Pollack, Paul Popular subsets for Euler’s \(\varphi \)-function. (English) Zbl 1426.11115 Math. Ann. 374, No. 1-2, 253-271 (2019). Reviewer: Nikolaj M. Glazunov (Kyïv) MSC: 11N64 11N25 11N37 PDFBibTeX XMLCite \textit{P. Pollack}, Math. Ann. 374, No. 1--2, 253--271 (2019; Zbl 1426.11115) Full Text: DOI
Linowitz, Benjamin; McReynolds, D. B.; Pollack, Paul; Thompson, Lola Counting and effective rigidity in algebra and geometry. (English) Zbl 1423.53054 Invent. Math. 213, No. 2, 697-758 (2018). Reviewer: Oana Constantinescu (Iaşi) MSC: 53C24 53C22 PDFBibTeX XMLCite \textit{B. Linowitz} et al., Invent. Math. 213, No. 2, 697--758 (2018; Zbl 1423.53054) Full Text: DOI arXiv
Pollack, Paul The least prime quadratic nonresidue in a prescribed residue class mod 4. (English) Zbl 1430.11006 J. Number Theory 187, 403-414 (2018). MSC: 11A15 11E16 11L40 PDFBibTeX XMLCite \textit{P. Pollack}, J. Number Theory 187, 403--414 (2018; Zbl 1430.11006) Full Text: DOI
Pollack, Paul A Titchmarsh divisor problem for elliptic curves. (English) Zbl 1371.11103 Math. Proc. Camb. Philos. Soc. 160, No. 1, 167-189 (2016). MSC: 11G15 14G25 14H52 PDFBibTeX XMLCite \textit{P. Pollack}, Math. Proc. Camb. Philos. Soc. 160, No. 1, 167--189 (2016; Zbl 1371.11103) Full Text: DOI
Pollack, Paul A remark on divisor-weighted sums. (English) Zbl 1403.11064 Ramanujan J. 40, No. 1, 63-69 (2016). MSC: 11N37 11N56 PDFBibTeX XMLCite \textit{P. Pollack}, Ramanujan J. 40, No. 1, 63--69 (2016; Zbl 1403.11064) Full Text: DOI
Pollack, Paul; Pomerance, Carl Square values of Euler’s function. (English) Zbl 1297.11125 Bull. Lond. Math. Soc. 46, No. 2, 403-414 (2014). Reviewer: Eira J. Scourfield (Egham) MSC: 11N37 11N25 11N36 PDFBibTeX XMLCite \textit{P. Pollack} and \textit{C. Pomerance}, Bull. Lond. Math. Soc. 46, No. 2, 403--414 (2014; Zbl 1297.11125) Full Text: DOI
Pollack, Paul A remark on prime divisors of partition functions. (English) Zbl 1283.11147 Int. J. Number Theory 10, No. 1, 125-131 (2014). MSC: 11P82 11P83 11N56 PDFBibTeX XMLCite \textit{P. Pollack}, Int. J. Number Theory 10, No. 1, 125--131 (2014; Zbl 1283.11147) Full Text: DOI
Pollack, Paul; Pomerance, Carl; Treviño, Enrique Sets of monotonicity for Euler’s totient function. (English) Zbl 1348.11003 Ramanujan J. 30, No. 3, 379-398 (2013). MSC: 11A25 11N25 11N36 PDFBibTeX XMLCite \textit{P. Pollack} et al., Ramanujan J. 30, No. 3, 379--398 (2013; Zbl 1348.11003) Full Text: DOI
Luca, Florian; Pollack, Paul An arithmetic function arising from Carmichael’s conjecture. (English. French summary) Zbl 1271.11092 J. Théor. Nombres Bordx. 23, No. 3, 697-714 (2011). Reviewer: Eira J. Scourfield (Egham) MSC: 11N37 PDFBibTeX XMLCite \textit{F. Luca} and \textit{P. Pollack}, J. Théor. Nombres Bordx. 23, No. 3, 697--714 (2011; Zbl 1271.11092) Full Text: DOI EuDML Link
Ford, Kevin; Pollack, Paul On common values of \(\varphi(n)\) and \(\sigma(m)\). I. (English) Zbl 1265.11092 Acta Math. Hung. 133, No. 3, 251-271 (2011). Reviewer: Eira J. Scourfield (Egham) MSC: 11N37 11A25 PDFBibTeX XMLCite \textit{K. Ford} and \textit{P. Pollack}, Acta Math. Hung. 133, No. 3, 251--271 (2011; Zbl 1265.11092) Full Text: DOI arXiv