## Acesso rápido

**The Folia Page**

This page contains a number of downloads of lecture notes and programs related to my work, and those of my past and present students, on the theory of holomorphic foliations:

- The files used in the paper Bounding solutions of differential equations

- The files used in the paper On invariant line arrangements

- A file with the programs used in "On the classification of simple derivations over the affine plane".

- A library to compute with (polynomial) differential forms in Singular.

- A zip
file with the programs
used to compute the example in
*On homogeneous minimal involutive varities.*To find out what the programs do you should also download the paper file from above.

- The library resfolia.lib that can be used to compute resolutions of singularities of foliations over the complex projective plane. You need also the library forms.lib to make this one work properly.

- The file folia.input implements the algorithm at the end of A constructive proof of the Density of Algebraic Pfaff Equations without Algebraic Solutions which allows one to approximate any foliation with rational coefficients by one without algebraic solutions.