Asymptotics, Superasymptotics, Hyperasymptotics...

作者: Michael Berry

DOI: 10.1007/978-1-4757-0435-8_1

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摘要: My purpose is to describe several recent developments in our understanding of divergent series and the accurate calculation functions they represent. All work has been1,2 or being published3, so this will be an informal account, emphasising new concepts illustrating them with pictures.

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