Ari Brodsky received a Ph.D. from University of Toronto in 2014, under the supervision of Stevo Todorcevic.

He is now a postdoctoral fellow at Bar-Ilan University, under the supervision of Assaf Rinot.

Personal website


Recent and upcoming talks by Ari Brodsky

Ari Brodsky: More notions of forcing add a Souslin tree

Place: Fields Institute (Room 210) Date: October 28, 2016 (13:30-15:00) Speaker: Ari Brodsky, Bar-Ilan University Title: More notions of forcing add a Souslin tree Abstract: Shelah proved that Cohen forcing adds an $\omega_1$-Souslin tree. continue reading…

Ari Brodsky: Custom-made Souslin trees

BGU Seminar in Logic, Set Theory and Topology. Time: Tuesday, May 24th, 12:30-13:45. Place: Seminar room -101, Math building 58. Speaker: Ari Brodsky (BIU). Title: Custom-made Souslin trees Abstract: We propose a parameterized proxy principle from which $\kappa$-Souslin trees with various additional features can be constructed, regardless of the identity of $\kappa$.  continue reading…

Ari Brodsky: Custom-made Souslin trees

Place: Fields Institute (Room 210) Date: May 2nd , 2016 (13:30-15:00) Speaker: Ari Brodsky Title: Custom-made Souslin trees Abstract:  We propose a parametrized proxy principle from which $\kappa$-Souslin trees with various additional features can be constructed, regardless of the identity of $\kappa$. continue reading…

BEST 2015 slides

The 22nd BEST conference was held June 14–17 in San Francisco, CA. Mirna Džamonja – FAC and WQO orders and their ordinal invariants Luke Serafin – Cardinal invariants of generalized continua Ari Brodsky – A microscopic approach to higher Suslin tree constructions Ola Kwiatkowska – Dynamics of the homeomorphism group of the Lelek fan Paul Ellis – The conjugacy problem for countable homogeneous structures Trevor Wilson – Covering properties of derived models Miha Habic – Joint Laver diamonds Bill Chen – Scales in Prikry extensions Rodrigo Dias – Productively countably tight spaces and selective games Steven Clontz – Limited information strategies in infinite games Liljana Babinkostova – The selective strong screen ability game Spencer Unger – Baire measurable paradoxical decompositions via matchings Diana Ojeda-Aristizábal – Finite forms of Gowers’ FINk theorem continue reading…

8th Young Set Theory Workshop, Jerusalem, October 25-30, 2015

The 8th Young Set Theory Workshop will take place October 25-30 2015, at the Israel Institute of Advanced Studies in Jerusalem. (see poster,  booklet, and Group picture) The aims of the “Young Set Theory Workshops” are to bring together young researchers in the domain of set theory and give them the opportunity to learn from each other and from experts in a friendly environment. continue reading…

22nd Boise Extravaganza in Set Theory, June 15-17, 2015

Boise Extravaganza in Set Theory June 15 – 17, 2015 San Francisco State University math.boisestate.edu/~best/ At present plenary speakers for BEST 2015 include: Dr. Rodrigo Dias, University of Sao Paulo, Brazil Dr. continue reading…

Ari Brodsky: A Theory of Stationary Trees and the Balanced Baumgartner-Hajnal-Todorcevic Theorem for Trees

Infinite Combinatorics Seminar (BIU) 23/November/2014, 10:15-12:00, Room 201, Building 216, Bar-Ilan University Speaker: Ari Meir Brodsky (BIU) Title: A Theory of Stationary Trees and the Balanced Baumgartner-Hajnal-Todorcevic Theorem for Trees Abstract: Building on early work by Stevo Todorcevic, we develop a theory of stationary subtrees of trees of successor-cardinal height.  continue reading…

Ramsey theory conference, May 24 – 28, 2014

Ramsey theory conference, University of Denver. May 24–28, 2014 The aim of this conference is to bring together students and researchers from around the world in the field of Ramsey Theory. continue reading…

Ari Meir Brodsky: A theory of non-special trees, and a generalization of the Balanced Baumgartner-Hajnal-Todorcevic Theorem

12/July/2013, 13:30-15:00 Fields Institute, Room 210 Speaker:  Ari Meir Brodsky Title:  A theory of non-special trees, and a generalization of the Balanced Baumgartner-Hajnal-Todorcevic Theorem Abstract: Building on early work by Stevo Todorcevic, we describe a theory of non-special trees of successor-cardinal height. continue reading…