3 papers
econ.TH2022
A Group Public Goods Game with Position Uncertainty
Chowdhury Mohammad Sakib Anwar, Jorge Bruno, Sonali SenGupta
We model a dynamic public good contribution game, where players are (naturally) formed into groups. The groups are exogenously placed in a sequence, with limited information availa…
math.CO2017
Locally finite trees and the topological minor relation
Jorge Bruno, Paul J. Szeptycki
A well-known theorem of Nash-Williams shows that the collection of locally finite trees under the topological minor relation results in a BQO. Set theoretically, two very natural q…
math.CO2016
A family of many topological types of locally finite trees
J. Bruno
Two rooted locally finite trees are considered equivalent if both can be embedded into each other as topological minors by means of tree-order preserving mappings. By exploiting Na…