The main way we show energy use is through “primary energy”. But this metric conceals the truly enormous waste of the energy ...

WATCH LIVE: Christian leaders speak and pray on the steps of the US Capitol ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Department of Mathematics and Statistics, Qinghai Minzu University, Xining, China. Since then, much attention has been paid to this topic, but they mainly focus on undirected graphs and integral trees ...

Graphs are represented by an adjacency list combined with ports for each node. Paths can be found by using recursive depth first search. When using reference types as type parameter, always use the ...

Graph Neural Networks have emerged as a transformative force in many real-life applications, from corporate finance risk management to local traffic prediction. Thereby, there is no gainsaying that ...

ABSTRACT: In combinatorics, permutations are important objects with many operations. In this paper, we define a coupling product on permutations and prove that the space spanned by permutations is a ...

This code plots different simple graphs such as scatter diagram, line plot, histogram and bar diagram. The type of graph can be selected through switches. The type of ...