Calculus of Variations
課程內容
課程內容
Geodesics in the plane are straight lines
Banach and Hilbert spaces [GT, Ch.5]
Introduction to Schauder estimates, weak derivatives and Sobolev embeddings [GT, Ch.6, 7]
Convergence [E, Ch.1]
Convexity and variation [E, Ch.2, 3; S, 1.1]
Convexity and variation [E, Ch.2, 3; S, 1.1]
Convexity and variation [E, Ch.2, 3; S, 1.1]
Constrainted Compactness [E, Ch.4; S, 1.2]
Ekeland's principle [S, 1.5]
variation with parameters [S, 1.7]
Min-Max theory [S, 2.1-2.6]
參考書籍
L. C. Evans, Weak convergence methods for nonlinear partial differential equations, 1990 AMS.
M. Struwe, Variational methods, 1996 Springer.
Gilbarg and Trudinger