Invited Speakers

Marisa Gutierrez, Argentina 

Universidad Nacional de La Plata (https://gutierrezmarisa.com)

Clique Operators in Digraphs - Abstract

 Gyula O. H. Katona, Hungary

Hungarian Academy of Sciences (http://www.renyi.hu/~ohkatona)

New results on intersecting families of subsets - Abstract

Jorge Urrutia, Mexico

Universidad Nacional Autónoma de México (http://www.matem.unam.mx/urrutia)

Minimizing the Solid Angle Sum of Orthogonal Polyhedra and Edge Guarding - Abstract

Bojan Mohar, Canada and Slovenia

Simon Fraser University and University of Ljubljana (http://www.fmf.uni-lj.si/~mohar)

On the genus of dense graphs - Abstract