7 papers
On the distribution of the total number of generators of -free and -full elements in an abelian monoid
Sourabhashis Das, Wentang Kuo, Yu-Ru Liu
Let be an element of an abelian monoid, with denoting the total number of prime elements generating . We study the moments of $Ω(\m…
A subset generalization of the ErdÅs-Kac theorem over number fields with applications
Sourabhashis Das, Wentang Kuo, Yu-Ru Liu
Let denote the number of distinct prime factors of a natural number . In 1940, ErdÅs and Kac established that obeys the Gaussian distribution over natural numbe…
Generalizations of ErdÅs-Kac theorem with applications
Sourabhashis Das, Wentang Kuo, Yu-Ru Liu
Let denote the number of distinct prime factors of a natural number . In 1940, ErdÅs and Kac established that obeys the Gaussian distribution over natural numbe…
On the distribution of the number of distinct generators of h-free and h-full elements in an abelian monoid
Sourabhashis Das, Wentang Kuo, Yu-Ru Liu
This work introduces the first in-depth study of h-free and h-full elements in abelian monoids, providing a unified approach for understanding their role in various mathematical st…
On the number of prime factors with a given multiplicity over h-free and h-full numbers
Sourabhashis Das, Wentang Kuo, Yu-Ru Liu
Let and be natural numbers. Let denote the number of distinct prime factors of with multiplicity as studied by Elma and the third author. We obtain asympt…
Distribution of over -free and -full numbers
Sourabhashis Das, Wentang Kuo, Yu-Ru Liu
Let denote the number of distinct prime factors of a natural number . In 1917, Hardy and Ramanujan proved that has normal order over naturals. In t…