Abstract: Social networks are naturally modeled as graphs, with edges indicating associations of users, and as such user popularity or influence is captured by the degree of the node corresponding to ...

School of Computer and Communication, Lanzhou University of Technology, Lanzhou 730050, P. R. China College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, ...

Economic growth in the Western Balkans is projected to slow to 3.0 percent in 2025, from 3.6percent in 2024, due to a continued weak external environment coupled with heightened domestic pressures in ...

In this third volume of "A Course in Analysis", two topics indispensible for every mathematician are treated: Measure and Integration Theory; and Complex Function Theory. In the first part measurable ...