亨利龐加萊年鑒的非線性分析部分是一份國際期刊，創建于1983年，出版原創和高質量的研究論文。它集中于與非線性分析有關的所有領域，特別適用于PDE、力學、物理學、經濟學，而不忽略數值方面。

The Nonlinear Analysis section of the Annales de l'Institut Henri Poincaré is an international journal created in 1983 which publishes original and high quality research articles. It concentrates on all domains concerned with nonlinear analysis, specially applicable to PDE, mechanics, physics, economy, without overlooking the numerical aspects.