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REMARKS ON ASYMPTOTIC EXPANSIONS OF COMPOSITIONS WITH THE ELEMENTARY FUNCTIONS

LUO Xiao-Yu SHI Yong-Guo JIANG Zhi-Jie

数学杂志2025，Vol.45Issue(2)：P.131-139,9.

REMARKS ON ASYMPTOTIC EXPANSIONS OF COMPOSITIONS WITH THE ELEMENTARY FUNCTIONS

LUO Xiao-Yu ¹SHI Yong-Guo ²JIANG Zhi-Jie³

作者信息

1. College of Mathematics and Statistics,Sichuan University of Science and Engineering,Sichuan 64300,China Data Recovery Key Laboratory of Sichuan Province,College of Mathematics and Information Science,Neijiang Normal University,Sichuan 641100,China
2. Data Recovery Key Laboratory of Sichuan Province,College of Mathematics and Information Science,Neijiang Normal University,Sichuan 641100,China
3. College of Mathematics and Statistics,Sichuan University of Science and Engineering,Sichuan 64300,China
折叠

摘要

关键词

asymptotic expansion/asymptotic power series/trigonometric function/composite function

分类

数理科学

引用本文复制引用

LUO Xiao-Yu,SHI Yong-Guo,JIANG Zhi-Jie..REMARKS ON ASYMPTOTIC EXPANSIONS OF COMPOSITIONS WITH THE ELEMENTARY FUNCTIONS[J].数学杂志,2025,45(2):P.131-139,9.

基金项目

Supported by The Innovation Fund of Postgraduate,Sichuan University of Science&Engineering(Y2024336) （Y2024336）

NSF of Sichuan Province(2023NSFSC0065). （2023NSFSC0065）

数学杂志

ISSN：0255-7797

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