偽微分算子與應用雜志是一個高質量論文的論壇在數學，應用和數值分析的偽微分算子。偽微分算子的理解非常廣泛，包括但不限于調和分析、泛函分析、算子理論和代數、偏微分方程、幾何、數學物理和工程、地球物理和醫學科學中的新應用。

The Journal of Pseudo-Differential Operators and Applications is a forum for high quality papers in the mathematics, applications and numerical analysis of pseudo-differential operators. Pseudo-differential operators are understood in a very broad sense embracing but not limited to harmonic analysis, functional analysis, operator theory and algebras, partial differential equations, geometry, mathematical physics and novel applications in engineering, geophysics and medical sciences.