Results 41 to 50 of about 56 (56)
Some of the next articles are maybe not open access.
Each Positive Rational Number Has the Form φ(m2)/φ(n2)
American Mathematical Monthly, 2020Zhi-Wei Sun
exaly
A Catalog of Interesting Dirichlet Series
Missouri Journal of Mathematical Sciences, 2008H W Gould
exaly
On Sums of Averages of Generalized Ramanujan Sums
Tokyo Journal of Mathematics, 2017Isao Kiuchi
exaly
A Proof of Sondow’s Conjecture on the Smarandache Function
American Mathematical Monthly, 2020Min Sha
exaly
On the Densities of Some Subsets of Integers
Missouri Journal of Mathematical Sciences, 2007Florian Luca
exaly
Some elementary explicit bounds for two mollifications of the Moebius function
Functiones Et Approximatio, Commentarii Mathematici, 2013Olivier Ramaré
exaly
A note on the Diophantine equation $2^{n-1}(2^{n}-1)=x^3+y^3+z^3$
Functiones Et Approximatio, Commentarii Mathematici, 2019Maciej Ulas
exaly
On the structure of the group of multiplicative arithmetical functions
Bulletin of the Belgian Mathematical Society - Simon Stevin, 2002exaly