Abstract: In this article, we search for polynomial Lyapunov functions beyond the quadratic form to investigate the synchronization problems of nonlinearly coupled complex networks. First, with a ...

The realm of functions in mathematics is vast and varied, with each type possessing unique characteristics and behaviors. Among these, polynomial functions hold a special place due to their simplicity ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

Polynomials and power functions are the foundation for modelling non-linear relationships. Polynomial functions such as quadratic, cubic and quartic model variables raised to exponents of different ...

Loss leader pricing is a business strategy that can perform several functions. Examples of loss leaders include selling low-cost computer printers that need expensive ink, and discounting hot dog buns ...

An efficiently run human resources department can provide your organization with structure and the ability to meet business needs through managing your company's most valuable resources – its ...

A holy grail of theoretical computer science, with numerous fundamental implications to more applied areas of computing such as operations research and artificial intelligence, is the question of ...

Your working memory, cognitive flexibility, and self-regulation are core components of executive function (EF), an interrelated set of mental skills that lay the foundation for advanced cognitive ...

Clayton Wiles, a truck driver in North Carolina, earns about 20% more than three years ago. Kristine Funck, a nurse in Ohio, has won steady pay raises, built retirement savings and owns her home.

Abstract: Graph learning has been extensively investigated for over a decade, in which the graph structure can be learnt from multiple graph signals (e.g., graphical Lasso) or node features (e.g., ...