A mathematical problem more than 300 years old gets a formal proof with the help of computer formal verification. A team led by mathematician Thomas Hales has delivered a formal proof of the Kepler ...
Driven by the need to objectively measure the progress of their verification efforts and the contributions of different verification techniques, IC designers have adopted coverage as a metric. However ...
Your news feature “Does the proof stack up?” (Nature 424, 12; 200310.1038/424012a) — addressing the difficulties faced by mathematicians in verifying the computer-aided putative proof of Kepler's ...