AI assistants in 2026 become default OS features, offering predictive, context-aware support across devices securely and ...
ABSTRACT: Building up graph models to simulate scale-free networks is an important method since graphs have been used in researching scale-free networks. One use labelled graphs for distinguishing ...
ABSTRACT: The study is motivated by the observation that the distribution of income across countries varies as a function of time. It would not be unreasonable to assume that there exists a ...