List of Publications (published in peer-reviewed journals )

1. N. Kandhil, A. Languasco, P. Moree, S. Saad Eddin, A. Sedunova. Relative class numbers and Euler--Kronecker constants of maximal real cyclotomic subfields. Mathematics of Computation,  ......(2025), ...... DOI: 10.1090/mcom/4134.

2. N. Kandhil, A. Languasco, P. Moree, S. Saad Eddin, A. Sedunova. The Kummer ratio of the relative class number for prime cyclotomic fields. Journal of Mathematical Analysis and Applications,  538(1) (2024), 128368. DOI:10.1016/j.jmaa.2024.128368.

3. I. Kiuchi, S. Saad Eddin. On the weighted average number of subgroups of ${\mathbb {Z}}_{m}\times {\mathbb {Z}}_{n}$ with $mn\leq x$. International  Journal of  Number Theory, 18(09) (2022), 2005-2013.  DOI:10.1142/S1793042122501020

4. K. Matsumoto and S. Saad Eddin. An asymptotic formula for the 2k-th power mean value of $|L'/L(1 + it_0,\chi)|$. Journal of  the Mathematical Society of Japan,  73(3) (2021), 781-814. DOI: 10.2969/jmsj/79987998 

5. S. Inoue, S. Saad eddin and A. I. Suriajaya. Stieltjes constants of L-functions in the extended Selberg class. Ramanujan Journal, 55 (2021),  609–621. DOI:10.1007/s11139- 021-00391-1 

6. L. Kaltenböck, I. Kiuchi, S. Saad Eddin and M. Ueda. Sums of averages of gcd-sum functions II. Results in Mathematics, 76(43) (2021). DOI: 10.1007/s00025-021- 01357-x 

7. I. Kiuchi, F. Pillichshammer, S. Saad Eddin. On the multivariable generalization of Anderson-Apostol sums. Far East Journal of Mathematical Sciences, 130(1) (2021), 1-24. DOI: 10.17654/MS130010001

8. S. Saad Eddin and Y. Suzuki. On the distribution of the product of two primes. Journal of Number Theory, 214 (2020), 100-136. 

DOI: 10.1016/j.jnt.2020.04.018 

9. I. Kiuchi and S. Saad Eddin. Sums of weighted averages of gcd-sum functions II. Rocky Mountain Journal of Mathematics, 50(3) (2020), 1045–1058. DOI: 10.1216/rmj.2020.50.1045 

10. I. Kiuchi and S. Saad Eddin. Sums of logarithmic averages of gcd-sum functions. Results in Mathematics, 75(53) (2020). 

DOI: 10.1007/s00025-020-1180-y 

11. P. Moree, S. Saad Eddin, A. Sedunova and Y. Suzuki. Jordan totient quotients. Journal of Number Theory,  209 (2020), 147-166. 

DOI: 10.1016/j.jnt.2019.08.014 

12. F. Luca, P. Moree, Robert Osburn, S. Saad Eddin and A. Sedunova. Constrained ternary integers. International Journal of  Number Theory, 15(2) (2019), 407-431. DOI: 10.1142/S1793042119500210

13. S. Saad Eddin. The signs of the Stieltjes constants associated with the Dedekind zeta function. Proceeding of the Japan Academy Ser.A, 94(10) (2018), 93-96. DOI: 10.3792/pjaa.94.93 

14. I. Kiuchi and S. Saad Eddin. Sums of weighted averages of gcd-sum functions. International journal of Number Theory, 14(10) (2018), 2699-2728. DOI: 10.1142/S1793042118501634 

15. S. Saad Eddin. Applications of the Laurent-Stieltjes constants for Dirichlet L-series. Proceedings of the Japan Academy, Ser. A, 93(10)  (2017), 120-123. DOI: 10.3792/pjaa.93.120 

16. C. Aistleitner, G. Larcher, F. Pillichshammer, S. Saad Eddin and R. F. Tichy. On Weyl products and uniform distribution modulo one. Monatshefte für Mathematik, 185(3) (2017), 365-395. DOI: 10.1007/s00605-017-1100-8 

17. P. Moree and S. Saad Eddin, Products of two proportional primes, International Journal of Number Theory, 13(10) (2017), 2583-2596. 

DOI: 10.1142/S1793042117501445 

18. S. Saad Eddin. An explicit upper bound for |L(1, χ)| when χ(2) = 1 and χ is even.  International Journal of Number Theory, 12(8) (2016), 2299-2315. DOI: 10.1142/S1793042116501372 

19. D. Platt and S. Saad Eddin. Explicit upper bounds for |L(1, χ)| when χ(3) = 0. Journal of Colloquium Mathematicum, 133(12) (2013), 23-34. 

DOI: 10.4064/cm133-1-2 

20. S. Saad Eddin. Explicit upper bounds for the Stieltjes constants. Journal of Number Theory, 133(3) (2013), 1027-1044. 

DOI: 10.1016/j.jnt.2012.09.001

Conference Proceedings

1. S. Saad Eddin. A survey on the evaluation of the values of Dirichlet L-functions and of their logarithmic derivatives at 1 + it0. Proceedings of the Conference Analytic Number Theory and Related Areas, RIMS Kokyuroku, 2092 (2018), 200–211.