Abstract: The power systems are becoming more and more complex due to the inclusion of new components and increasing load demand. Consequently, it is imperative to incorporate additional generation ...

A group of mathematicians has announced a milestone in the effort to thoroughly verify the solution of the sphere-packing problem — for which the Ukrainian mathematician Maryna Viazovska won the ...

Residents living in one of the country's busiest local government areas are lashing out over what's been described as a spike in waste buildup on city streets. Photos from iconic Sydney suburbs, ...

Plans not to cut the frequency of West Lancashire household bin collections in the new budget have been welcomed by councillors Household bins and public litter bins, garden waste charges, and street ...

Abstract: The online 3D bin packing problem (O3D-BPP) is a very difficult and challenging combinatorial optimization problem. In the classic O3D-BPP problem, the agent only knows the information of ...

Southwest continues to have operational issues after recent policy changes. Southwest ended free checked bags, now charges $35-$45 per bag. Policy changes caused overhead bin shortages due to ...