Sumários
James representation theorem. A convexity inequality concerning integrals
9 Novembro 2017, 16:00 • Luís Fernando Sanchez Rodrigues
James representation theorem. A convexity inequality concerning integrals
Discussion of problems
7 Novembro 2017, 16:30 • Luís Fernando Sanchez Rodrigues
Discussion of problems on convexity and separation of convex sets in finite dimension.
Smooth and uniformly convex normed spaces
7 Novembro 2017, 15:30 • Luís Fernando Sanchez Rodrigues
Smooth norms; uniform convexity. Solution of the problem max f(u) where f is given in the dual space x' and u belongs to the unit sphere in X.
Discussion of problems
6 Novembro 2017, 18:00 • Luís Fernando Sanchez Rodrigues
Discussion of problems on the Stone-Weierstrass theorem.
Some results on convex functions
6 Novembro 2017, 17:00 • Luís Fernando Sanchez Rodrigues
Convex functions in an interval of the real line. Some results on positively homogeneous, convex functions in the first quadrant of the plane.