Abstract: High voltage direct current (HVDC) transmission systems have been used for interconnection among multiple power grids. As a result, the conventional AC power systems are transforming into AC ...

Consumer theory examines how consumers allocate income and make purchasing decisions. All economic activity takes place within the context of limitations. Consumers, therefore, need to make trade-offs ...

Following Federal Railroad Administration (FRA) approval in April and launch of Phase 1 in June, Parallel Systems, in partnership with Genesee & Wyoming (G&W), has transitioned to Phase 2 of its first ...

Abstract: This paper considers structures of systems beyond dyadic (pairwise) interactions and investigates mathematical modeling of multi-way interactions and connections as hyper-graphs, where ...

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 ...

Edward St. Aubyn’s five-book cycle, the Patrick Melrose novels, published between 1992 and 2011 and now widely recognized as a classic of British literature, covers a lot of territory in the chronicle ...

Parallel and perpendicular line posters in minimal geometric... Scene illumination from below Scene illumination from below, transparent effects on a plaid dark background. Bright lighting with ...

Fantastic new math-based buildings popped up around Sara Harp Minter Elementary when students designed Geometry City. Geometry City was an engaging, hands-on project designed to reinforce key concepts ...

This educational film teaches viewers how to construct mathematical line graphs to solve algebraic problems. It begins by reviewing statistical graphs and then explains the relationship between ...