In 1951, physicist Julian Schwinger theorized that by applying a uniform electrical field to a vacuum, electron-positron ...

A research team has developed a novel direct sampling method based on deep generative models. Their method enables efficient ...

In 1951, physicist Julian Schwinger theorized that by applying a uniform electrical field to a vacuum, electron-positron pairs would be spontaneously created out of nothing, through a phenomenon ...

Shi Qiang Liu, Erhan Kozan, Scheduling Trains with Priorities: A No-Wait Blocking Parallel-Machine Job-Shop Scheduling Model, Transportation Science, Vol. 45, No. 2 (May 2011), pp. 175-198 ...

The transfer window is fully open, and the biggest saga of the summer is almost over. Late on Sunday, Liverpool reached a deal with Newcastle to sign want-away striker Alexander Isak, according to ...