Partial Differential Equations by Lawrence C. Evans (hardcover, rare)
(This text gives a comprehensive survey of modern techniques in the theoretical study of partial differential equations (PDEs) with particular emphasis on nonlinear equations. The exposition is divided into three parts: 1) representation formulas for solutions, 2) theory for linear partial differential equations, and 3) theory for nonlinear partial differential equations.
Partial Differential Equations (Graduate Studies in Mathematics, Vol. 19)
You are purchasing a Very Good copy of ‘Partial Differential Equations (Graduate Studies in Mathematics, Vol. Condition Notes: Gently read. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. ).