Minimum spanning tree is a classical problem in graph theory that plays a key role in a broad domain of applications. This paper proposes a minimum spanning tree algorithm using Prim’s approach on ...

This course is available on the MSc in Applicable Mathematics and MSc in Operations Research & Analytics. This course is not available as an outside option. Some familiarity with graph theory and some ...

Portland has sparked outrage after stripping its Christmas tree of its name, referring to it only as “the tree” during its lighting ceremony. As thousands gathered in Pioneer Courthouse Square for the ...

PHOENIX – For the 10th consecutive year, minimum wage workers in Arizona are getting a raise in 2026. Effective Jan. 1, Arizona’s minimum wage for employees who don’t regularly receive tips will climb ...

California is set to increase its minimum wage in 2026. Edie Lambert takes *** look back at the history of the minimum wage in the state. Starting January 1st, California's minimum wage is slightly ...

Tomorrow is the big day. Rachel Reeves will put her plans for taxing, spending and borrowing to the nation - and the markets - and then await the reaction. But although the bulk of the measures will ...

Myth and lore have surrounded the sacred hawthorn tree since ancient times, and respect for its supernatural associations is still strong in modern Ireland, writes Deanna O’Connor. In 1999, work was ...

Dec 19, 2025 Dec 19, 2025 Updated Dec 19, 2025 LOUISVILLE, Ky. (WDRB) -- WDRB meteorologist Jude Redfield is once again inviting viewers to help decorate his annual “Jude’s Jingle Tree” as the station ...