Proceedings of The Royal Society A-Mathematical Physical and Engineering Sciences《英国皇家学会会刊A:数学、物理及工程科学》(月刊). Proceedings A publishes articles across the chemical, computational, Earth, engineering, mathematical, and physical sciences. The articles published are high-quality, original, fundamental articles of interest to a wide range of scientists, and often have long citation half-lives. As well as established disciplines, we encourage emerging and interdisciplinary areas.