Dilip Raghavan is an assistant professor of Mathematics at the National University of Singapore .

He received his Ph.D. from University of Wisconsin-Madison, under Kunen and Kastermans, 2008. For his dissertation he was awarded with the Sacks prize.

His research interests includes Set theory, and general topology.

Personal website

Recent and upcoming talks by Dilip Raghavan

Set-theoretic methods in topology and real functions theory, Kosice, September 9-13, 2019

Set-theoretic methods in topology and real functions theory, dedicated to 80th birthday of Lev Bukovsky September 9-13, 2019 The conference takes place in Kosice, the city located in eastern Slovakia. There is a nice occasion of celebrating 80th birthday of Lev Bukovsky this year, who spent most of his life in the city. continue reading…

Axiomatic set theory and its applications, Kyoto, November 5 – 8, 2018

Workshop on Axiomatic set theory and its applications   Research Institute for Mathematical Sciences   November 5 – 8, 2018   Kyoto, Japan   ORGANIZER: Hiroaki Minami (Aichi Gakuin) MINICOURSE: Dilip Raghavan (National University of Singapore) SPEAKERS: Teruyuki Yorioka (Shizuoka University) Hiroshi Sakai (Kobe University) Sean Cox (Virginia Commonwealth University) Ulises Ariet Ramos García (Universidad Nacional Autonoma de Mexico, Morelia) Diego A. continue reading…

Dilip Raghavan: Order dimension

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 17 October 2018, 17:00 hrs Room: S17#04-05, Department of Mathematics, NUS Speaker: Dilip Raghavan Title: Order dimension URL: http://www.comp.nus.edu.sg/~fstephan/logicseminar.html Abstract: We will present some results on the order dimension of various partial orders, focusing on partial orders which are locally countable. continue reading…

Appalachian Set Theory workshop: Dilip Raghavan, June 2, 2018

Appalachian set theory Saturday, June 2, 2018 8:30 a.m. – 4:30 p.m. with coffee and lunch breaks Carnegie Mellon University Refreshments in Wean Hall 6220 Breakfast and coffee starting at 7:30 Dilip Raghavan : “Boolean ultrapowers and iterated forcing” Description In joint work with Saharon Shelah, we develop a new method for proving consistency results on cardinal invariants, particularly results involving the invariant . continue reading…

Novi Sad Conference in Set Theory and General Topology, Novi Sad, July 2-5, 2018

The international conference “Novi Sad Conference in Set Theory and General Topology” SETTOP 2018 that will take place from July 2nd to July 5th 2018 in Novi Sad. Confirmed invited speakers: David Asperó (Norwich) David Chodounský (Prague) Natasha Dobrinen (Denver) Vera Fischer (Vienna) Heike Mildenberger (Freiburg) Dilip Raghavan (Singapore) Philip Schlicht (Bonn) Stevo Todorčević (Toronto / Paris) Program Committee: Joan Bagaria (Barcelona) Mirna Džamonja (Norwich) Sy David Friedman (Vienna) István Juhász (Budapest) Miloš Kurilić (Novi Sad) Participants can also present short talks. continue reading…

Dilip Raghavan: An application of PCF theory to cardinal invariants above the continuum

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 24 January 2018, 17:00 hrs Room: S17#04-06, Department of Mathematics, NUS Speaker: Dilip Raghavan Title: An application of PCF theory to cardinal invariants above the continuum Abstract: It will be proved in ZFC that if kappa is any regular cardinal greater than beth_omega, then d(kappa) leq r(kappa). continue reading…

MFO workshop in Set Theory, Oberwolfach, February 2017

Set Theory (Workshop ID: 1707) 12 Feb – 18 Feb 2017 Organisers Ilijas Farah, Toronto Sy-David Friedman, Wien Ralf Schindler, Münster Hugh Woodin, Cambridge MA continue reading…

Dilip Raghavan: A long chain of P-points

Place: Fields Institute (Room 210) Date: December 9, 2016 (13:30-15:00) Speaker: Dilip Raghavan Title: A long chain of P-points Abstract: We show under MA that there is a chain of P-points of length ${\mathfrak{c}}^{+}$ under the Rudin-Keisler order. continue reading…

6th European Set Theory Conference, Budapest, July 3–7, 2017

The 6th European Set Theory Conference (6ESTC) of the European Set Theory Society will be organized in Budapest, at the Alfréd Rényi Institute of Mathematics of the Hungarian Academy of Sciences, next year, July 3 – 7, 2017. continue reading…

Dilip Raghavan: Cardinal invariants above the continuum

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 28 September 2016, 17:00 hrs Room: S17#04-05, Department of Mathematics, NUS Speaker: Dilip Raghavan. Title: Cardinal invariants above the continuum. continue reading…