Abstract: We investigate one dimensional partitioning of sparse matrices under a given ordering of the rows/columns. The partitioning constraint is to have load balance across processors when ...

“If you are a mathematician,” one of the world’s leading mathematicians recently wrote, “you may want to make sure you are sitting down before reading further.” And you’ll definitely need to sit down ...

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

The Asia-Pacific was hit hard and quick by the war in Iran and its energy bottlenecks. Scenes of crisis there indicate that problems are multiplying and spreading. By Damien Cave Covering global ...

A close-up of Keanu Reeves as Neo looking to the distance with sunglasses on in The Matrix. Image via Warner Bros. 1999’s The Matrix was a landmark in cinema, establishing an exciting new filmmaking ...

Boaz Weinstein, founder of Saba Capital Management, said the problems in private credit are "multiplying by the quarter." Saba, alongside Cox Capital Management, launched a tender offer to purchase ...

The MarketWatch News Department was not involved in the creation of this content. JERSEY CITY, N.J., March 9, 2026 /PRNewswire/ -- Matrix USA today announced the formation of Matrix USA Data Services, ...

Banks and fintechs globally are under increasing pressure from regulators to improve the effectiveness of their AML programs, not simply maintain compliance checklists. FinCEN’s modernization ...

Data centers face a conundrum: how to power increasingly dense server racks using equipment that relies on century-old technology. Traditional transformers are bulky and hot, but a new generation of ...

One idle evening last October, Mehtaab Sawhney took up an old pastime. He began perusing the website erdosproblems.com, an updated record of the 1,179 conjectures left behind by the eccentric and ...

What are the most pressing global crises in 2026? Each year, the International Rescue Committee’s (IRC) Emergency Watchlist identifies the countries at greatest risk of new or worsening humanitarian ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...