| Course Contents |
| Definition of a Hilbert Space, Review of Continuous Linear and Bilinear Operators, The Best Approximation Theorem, Orthogonal Projectors, Closed Subspaces, Quotient Spaces, and Finite Products of Hilbert Spaces, Orthogonal Bases for a Separable Hilbert Space, Separation Theorems, The Duality Theorem in Convex Optimization, Von Neumann's Minimax Theorem, The Dual of a Hilbert Space, Approximation by Orthogonal Polynomials, Legendre, Laguerre, and Hermite Polynomials, Fourier Series, |
| Weekly Course Content |
| Week |
Subject |
Learning Activities and Teaching Methods |
| 1 |
Minimal and Maximal Domains of a Closed Family of
Operators, 104 |
|
| 2 |
Unbounded Operators and Their Adjoints |
|
| 3 |
Completion of a Pre-Hilbert Space Contained in a
Hilbert Space, Hausdor¨ Completion |
|
| 4 |
The Hilbert Sum of Hilbert Spaces,
Reproducing Kernels of a Hilbert Space of
Functions |
|
| 5 |
L^2_p uzayı |
|
| 6 |
Convolution Operators |
|
| 7 |
Approximation by Orthogonal Polynomials |
|
| 8 |
mid-term exam |
|
| 9 |
Legendre, Laguerre, and Hermite Polynomials, 170
8.3. Fourier Series |
|
| 10 |
Approximation by Step Functions, Approximation by Piecewise Polynomial Functions |
|
| 11 |
Compact Operators |
|
| 12 |
The Theory of Riesz-Fredholm |
|
| 13 |
Characterization of Compact Operators from One
Hilbert Space to Another |
|
| 14 |
The Fredholm Alternative |
|
| 15 |
The Hilbert Space of Hilbert-Schmidt Operators |
|
| 16 |
final exam |
|
| Recommend Course Book / Supplementary Book/Reading |
| 1 |
Applied Functional Analysis, JEAN-PIERRE AUBIN, JOHN WILEY & SONS, INC., 2000 |
| Required Course instruments and materials |
| Lecture notes and
APPLIED FUNCTIONAL ANALYSIS
JEAN-PIERRE AUBIN
University of Paris±Dauphine |