Abstract: Due to considerations of safety, reliability and performance, the regulation of the flow adjustable gas generators must cope with the conflict between negative regulation and response speed.

The latest record-breaking calculation of pi did not come from a sprawling cloud cluster but from a single, meticulously tuned server that pushed the constant to 314 trillion digits. The feat ...

For more than a century, Srinivasa Ramanujan’s uncanny formulas for the number pi have looked like pure mathematical ...