Search Results for: 11N

On distribution of the number of semisimple rings of order at most x in an arithmetic progression

Thorranin Thansri, Teerapat Srichan and Pinthira Tangsupphathawat Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 29, 2023, Number 1, Pages 17–23 DOI: 10.7546/nntdm.2023.29.1.17-23 Full paper (PDF, 190 Kb) Details Authors and affiliations Thorranin Thansri … Continue reading →

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On Vandiver’s arithmetical function – II

József Sándor Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 4, Pages 710–718 DOI: 10.7546/nntdm.2022.28.4.710-718 Full paper (PDF, 201 Kb) Details Authors and affiliations József Sándor Department of Mathematics, Babeş-Bolyai University … Continue reading →

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On a generalization of a function of J. Sándor

V. Siva Rama Prasad and P. Anantha Reddy Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 4, Pages 692–697 DOI: 10.7546/nntdm.2022.28.4.692-697 Full paper (PDF, 198 Kb) Details Authors and affiliations V. … Continue reading →

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Asymptotic formula of a “hyperbolic” summation related to the Piltz divisor function

Mihoub Bouderbala and Meselem Karras Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 4, Pages 648–655 DOI: 10.7546/nntdm.2022.28.4.648-655 Full paper (PDF, 216 Kb) Details Authors and affiliations Mihoub Bouderbala Department of … Continue reading →

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Asymptotics of sums of divisor functions over sequences with restricted factorization structure

Rafael Jakimczuk and Matilde Lalín Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 4, Pages 617–634 DOI: 10.7546/nntdm.2022.28.4.617-634 Full paper (PDF, 235 Kb) Details Authors and affiliations Rafael Jakimczuk División Matemática, … Continue reading →

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On a new additive arithmetic function related to a fixed integer

Mihoub Bouderbala and Meselem Karras Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 3, Pages 575–580 DOI: 10.7546/nntdm.2022.28.3.575-580 Full paper (PDF, 160 Kb) Details Authors and affiliations Mihoub Bouderbala Department of … Continue reading →

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Average value of some certain types of arithmetic functions with Piatetski-Shapiro sequences

Suphawan Janphaisaeng, Teerapat Srichan and Pinthira Tangsupphathawat Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 3, Pages 500–506 DOI: 10.7546/nntdm.2022.28.3.500-506 Full paper (PDF, 170 Kb) Details Authors and affiliations Suphawan Janphaisaeng … Continue reading →

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On the equation f(n2 − Dnm + m2) = f 2(n) − Df(n)f(m) + f 2(m)

B. M. Phong and R. B. Szeidl Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 2, Pages 240–251 DOI: 10.7546/nntdm.2022.28.2.240-251 Full paper (PDF, 192 Kb) Details Authors and affiliations B. M. … Continue reading →

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On wide-output sieves

Alessandro Cotronei Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 28, 2022, Number 2, Pages 147–158 DOI: 10.7546/nntdm.2022.28.2.147-158 Full paper (PDF, 282 Kb) Details Authors and affiliations Alessandro Cotronei Department of Mathematics and Statistics, … Continue reading →

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A note on the Neyman–Rayner triangle

A. G. Shannon Notes on Number Theory and Discrete Mathematics Print ISSN 1310–5132, Online ISSN 2367–8275 Volume 27, 2021, Number 4, Pages 164–166 DOI: 10.7546/nntdm.2021.27.4.164-166 Full paper (PDF, 72 Kb) Details Authors and affiliations A. G. Shannon Warrane College, The … Continue reading →

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