On infinite multiplicative Sidon sets
On infinite multiplicative Sidon sets is a scholarly work, published in 2019 in ''European Journal of Combinatorics''. The main subjects of the publication include mathematical economics, graph theory, chaos theory, multiplicative function, mathematics, and prime number theorem. The authors prove that if $A$ is an infinite multiplicative Sidon set, then $\liminf\limits_{n\to \infty}\frac{|A(n)|-π(n)}{\frac{n^{3/4}}{(\log n)^3}}0$.