中級 偏微分方程式論 溝畑 Partial Differential Equations (Graduate Studies in Mathematics, 19) Evans Partial Differential Equations (Applied Mathematical Sciences, 1) john Introduction to Partial Differential Equations. (Mathematical Notes, 102) Folland Partial Differential Equations I-Ⅲ: Basic Theory (Applied Mathematical Sciences, 115) Taylor Functional Analysis, Sobolev Spaces and Partial Differential Equations (Universitext) Brezis
上級 擬微分作用素 新開 擬微分作用素 熊之郷 The Analysis of Linear Partial Differential Operators I-Ⅳ: (Classics in Mathematics) Hormander Elliptic Partial Differential Equations of Second Order Gilbarg, Trudinger