If the SINGLE option is not used, PROC MODEL computes values that simultaneously satisfy the model equations for the variables named in the SOLVE statement. PROC MODEL provides three iterative methods ...

Katz centrality is a prominent measure in complex network analysis that quantifies the influence of a node within a graph, considering both the number and quality of its connections. It is ...

A research team at Duke University has developed a new AI framework that can uncover simple, understandable rules that govern some of the most complex dynamics found in nature and technology.

Meta's work made headlines and raised a possibility once considered pure fantasy: that AI could soon outperform the world's best mathematicians by cracking math's marquee "unsolvable" problems en ...

Abstract: In this study, a standardized controller design and analytical framework is put forward for nonlinear systems that meet the requirements within the framework of full-form iterative dynamic ...