Floating-point arithmetic is a cornerstone of numerical computation, enabling the approximate representation of real numbers in a format that balances range and precision. Its widespread applicability ...

The University of Wisconsin Department of Mathematics and UW-iSchool partnered with the University Lectures Committee to host mathematician Cathy O’Neil Tuesday evening at the Fluno Center. O’Neil is ...

Many communication and graphics applications are computation-intensive, yet no one has paid much attention to optimizing the hardware that implements mathematical functions. Traditional implementation ...

Floating-point arithmetic can be expensive if you're using an integer-only processor. But floating-point values can be manipulated as integers, asa less expensive alternative. One advantage of using a ...

Cathy O’Neil believes there is a dark side to numbers. A mathematician by training, she earned her doctorate at Harvard and went on to become a tenure-track professor at Barnard College. In 2007, ...