Sumários
Exercises on convex sets and Hahn-Banach
23 Outubro 2017, 18:00 • Luís Fernando Sanchez Rodrigues
Exercises on convex sets and Hahn-Banach
Hahn-Banach theorem, continued
23 Outubro 2017, 17:00 • Luís Fernando Sanchez Rodrigues
Hahn-Banach theorem in normed spaces (real or complex).
A problem on the Hahn-banach theorem.
19 Outubro 2017, 17:00 • Luís Fernando Sanchez Rodrigues
A problem on the Hahn-banach theorem.
Some notes about adjoints. Closed ranges. The Hahn-Banach theorem
19 Outubro 2017, 16:00 • Luís Fernando Sanchez Rodrigues
Notes about adjoints: in a complex Hilbert space, sel-adjointness of A is equivalent to Ax.x to be real for all x.
Discussion of exercises
17 Outubro 2017, 16:30 • Luís Fernando Sanchez Rodrigues
Exercises on the open mapping theorem.