本杂志旨在发表高质量的论文，涉及偏微分方程的任何理论方面，以及它在其他数学领域的应用。任何论文的适宜性由编辑决定。我们力求向广大读者介绍这一中心领域最重要的进展，其中包括数学研究人员和研究生，以及物理和工程中更多的数学方面。
This journal aims to publish high quality papers concerning any theoretical aspect of partial differential equations, as well as its applications to other areas of mathematics. Suitability of any paper is at the discretion of the editors. We seek to present the most significant advances in this central field to a wide readership which includes researchers and graduate students in mathematics and the more mathematical aspects of physics and engineering.