Functional Analysis, Calculus of Variations and Optimal Control: 264 (Graduate Texts in Mathematics, 264)

Functional Analysis, Sobolev Spaces, and Calculus of Variations: 157 (UNITEXT, 157)

From Calculus to Analysis

Problems and Theorems in Analysis: Series · Integral Calculus · Theory of Functions (Springer Study Edition)

Problems and Theorems in Analysis I: Series. Integral Calculus. Theory of Functions (Classics in Mathematics)