3 papers
math.CO2025
"Overpartitionized" Rogers--Ramanujan type identities
Abdulaziz Alanazi, Augustine O. Munagi, Andrew V. Sills
Many classical -series identities, such as the Rogers--Ramanujan identities, yield combinatorial interpretations in terms of integer partitions. Here we consider algebraically m…
math.CO2025
On a Conjecture Concerning the Complementary Second Zagreb Index
Hicham Saber, Tariq Alraqad, Akbar Ali +2
The complementary second Zagreb index of a graph is defined as , where denotes the degree of a vertex in and…
math.NT2024
Some Properties of Overpartitions into Nonmultiples of Two Integers
Abdulaziz M. Alanazi, Augustine O. Munagi, Manjil P. Saikia
We consider properties of overpartitions that are simultaneously {\ell}-regular and μ-regular, where {\ell} and μ are positive relatively prime integers. We prove a seven-way combi…