數學合成是一個享有聲望的，建立良好的期刊出版一流的研究論文，傳統上集中于主流的純數學。數學合成包括代數、數論、拓撲學、代數微分幾何和全局分析等領域。如有興趣，歡迎就其他課題發表論文。所有的貢獻都必須符合高質量和原創性的標準。該雜志的內容反映了一個國際編輯委員會。所有5年前或5年以上發表的論文都可以免費在線閱讀。1997年以前發表的論文可在NUMDAM網站上找到。

Compositio Mathematica is a prestigious, well-established journal publishing first-class research papers that traditionally focus on the mainstream of pure mathematics. Compositio Mathematica has a broad scope which includes the fields of algebra, number theory, topology, algebraic and differential geometry and global analysis. Papers on other topics are welcome if they are of broad interest. All contributions are required to meet high standards of quality and originality. The Journal has an international editorial board reflected in the journal content. Online access is free for all papers published 5 years ago or more. Papers published before 1997 are available from the NUMDAM website.