Andrade (UFMG, Brazil)
On rank 3 instanton bundles on projective 3 space

Maria Brás Amoros (Universitat Rovira i Virgili, Spain)
Numerical semigroups and algebraic-geometry codes

Herivelto Borges (USP, Brazil)
Artin-Schreier extensions of minimal genus 

Ugo Bruzzo (UFPB, Brazil/ Sissa, Italy)
Superschemes embeddable into supergrassmannians

Paolo Cascini (Imperial College London, UK)
Minimal models for foliated varieties

Renzo Cavalieri (Colorado State University, USA)
Pseudo-Stable hodge integrals

Ethan Cotterill (UNICAMP, Brazil)
Cuspidal curves, and partition arithmetic, and lattice points in polytopes

Alicia Dickenstein (Universidad de Buenos Aires, Argentina)
Linear algebra, combinatorics and defectivity

Thiago Fassarella (UFF, Brazil)
Moduli of Higgs bundles over the five punctured sphere

Tyler Kelly (U. Birmingham, UK)
Mirror symmetry for Landau-Ginzburg models

Pedro Montero (Univ. Técnica Federico Santa María, Chile)
Unipotent Group Strustures on quintic del pezzo varieties

Maral Mostafazadehfard (UFRJ, Brazil)
The set of birational maps on a projective variety X is constructible

Marco Pacini (UFF, Brazil)
Moduli of roots in algebraic and tropical geometry

Victor Hugo Jorge Pérez (USP, Brazil)
On coefficient ideals

Jorge Vitório Pereira (IMPA, Brazil)
Closed meromorphic 1-forms

Zaqueu Ramos (UFS, Brazil)
De Jonquières transformations in arbitrary dimension. An ideal theoretic view

Alexander Schmitt (Freie U., Germany)
General coherent systems

Alonso Sepúlveda (UFU, Brazil)
Weierstrass semigroup, codes and flags in kummer extensions

Rob Silversmith (Warwick U., UK)
Cross-ratios and perfect matchings

Aron Simis (UFPE, Brazil)
A tale of homaloidal conjectures and related issues