Complexity theory is a fundamental branch of theoretical computer science that categorises computational problems according to their inherent difficulty and the resources required to solve them. At ...

New research from the University of Waterloo is making inroads on one of the biggest problems in theoretical computer science. But the way to do it ...

Complexity theory is needed for a better understanding and management of financial-economic crises, according to a new article. The article, which is authored by an interdisciplinary group of ...

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Ashutosh Trivedi is an Associate Professor of computer science at the University of Colorado Boulder. His researchinterests lie at the intersection of computer science, control theory, and machine ...

Late last month, President Obama announced a plan to help all students have access to computer science in school. The president’s 2017 budget proposal includes money for states and districts to expand ...

The most widely used technique for finding the largest or smallest values of a math function turns out to be a fundamentally difficult computational problem. Many aspects of modern applied research ...

Drexel's College of Computing & Informatics' Post-Baccalaureate/Graduate Certificate in Computer Science Theory & Practice provides a technical basis for the study of computer science, both ...

The original version of this story appeared in Quanta Magazine. One July afternoon in 2024, Ryan Williams set out to prove himself wrong. Two months had passed since he’d hit upon a startling ...