Currently I am studying some geometrical properties of Banach spaces such as diameter two properties, octahedral norms, Daugavet property or almost squareness. I am also interested in the structure of Lipschitz-free Banach spaces and in the description of properties of the above spaces in terms of the underlying metric space.
Here you can get a copy of my preprints as well as a preprint version of my publications. Moreover, there are other files in “other things” such as my talks or my final master’s thesis.
Julio Becerra Guerrero