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

Dilip Raghavan: Cardinal invariants above the continuum

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 20 January 2016, 17:00 hrs Room: S17#05-11, Department of Mathematics, NUS Speaker: Dilip Raghavan Title: Cardinal invariants above the continuum URL: http://www.comp.nus.edu.sg/~fstephan/logicseminar.html Abstract: I will give an overview of cardinal invariants at regular uncountable cardinals. continue reading…

Dilip Raghavan: Some results in the partition calculus

Place: Fields Institute (Room 210) Date: January 8th, 2016 (13:30-15:00) Speaker: Dilip Raghavan Title: Some results in the partition calculus Abstract:  I will report on my recent joint work with Stevo Todorcevic on partition relations. continue reading…

Dilip Raghavan: Real games and strategically selective coideals, Part 2.

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 7 October 2015, 17:00 hrs Room: S17#04-06, Department of Mathematics, NUS Speaker: Dilip Raghavan Title: Real games and strategically selective coideals, Part 2. continue reading…

Dilip Raghavan: Real games and strategically selective coideals

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 16 September 2015, 17:00 hrs Room: S17#04-06, Department of Mathematics, NUS Speaker: Dilip Raghavan Title: Real games and strategically selective coideals URL: http://www.comp.nus.edu.sg/~fstephan/logicseminar.html Joint Work with Paul Larson Abstract: A classical theorem of Mathias says that the Axiom of Determinacy for Real games (AD_R) implies that there are no tall selective coideals on omega. continue reading…

BLAST Conference at UNT June 8–12, 2015

BLAST2015@UNT Conference – ANNOUNCEMENT 1. http://math.unt.edu/BLAST2015@UNT DATE: June 8 – 12, 2015 WHERE: University of North Texas in Denton, TX BLAST (Boolean Algebras, Lattices, Algebraic & Quantum Logic, Universal Algebra, Set Theory, and Set-theoretic & Point-free Topology) is an annual conference sponsored by the National Science Foundation that has been running since 2008. continue reading…

Dilip Raghavan: A bound for the weak covering number of the density 0 ideal

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 11 March 2015, 17:00 hrs Room: S17#05-11, Department of Mathematics, NUS Speaker: Dilip Raghavan Title: A bound for the weak covering number of the density 0 ideal. continue reading…

Dilip Raghavan: A positive partition relation at the bounding number

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 11 February 2015, 17:00 hrs Room: S17#05-11, Department of Mathematics, NUS Speaker: Dilip Raghavan Title: A positive partition relation at the bounding number URL: http://www.comp.nus.edu.sg/~fstephan/logicseminar.html Abstract: We show the consistency of the partition relation b -> (b,alpha)^2, for all alpha < omega_1, relative to the consistency of a measurable cardinal. continue reading…

Dilip Raghavan: On embedding certain partial orders into the P-points under Tukey and RK reducibility.

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 20 August 2014, 17:00 hrs Room: S17#04-04, Department of Mathematics, NUS Speaker: Dilip Raghavan Title: On embedding certain partial orders into the P-points under Tukey and RK reducibility. continue reading…

Alan Dow Conference, December 6–9, 2014

60 years of Dow celebrating the mathematics of Alan Dow December 6–9, 2014 Alan Dow has made deep contributions to set-theoretic topology and has been one of few researchers to pioneer new techniques in set theory which were directly motivated by fundamental topological problems. continue reading…

Dilip Raghavan: Constructing special almost disjoint families

Invitation to the Logic Seminar at the National University of Singapore Date: Wednesday, 22 January 2014, 17:00 hrs Room: S17#04-05, Department of Mathematics, NUS Speaker: Dilip Raghavan, NUS Title: Constructing special almost disjoint families. continue reading…