5.14 - 5.15.2020, Spoke on "A semi-small decomposition of the Chow ring of a matroid" in Arrangements at Home, a virtual workshop hosted by Western University on Zoom.
1.27 - 1.31.2020, Participated in an AIM SQuaRE on "Moduli spaces of connections with toral singularities" (together with Maitreyee Kulkarni, Neal Livesay, Bach Nguyen, and Daniel Sage) at the American Institute of Mathematics, San Jose, CA.
1.23.2020, Spoke on both "Singular Hodge theory of matroids" and "Logarithmic concavity of weight multiplicities for irreducible sln(C)-representations" in the Oberseminar, Max Planck Institute for Mathematics, Bonn, Germany.
12.14 - 12.16.2019, Spoke on "Logarithmic concavity of weight multiplicities for irreducible sln(C)-representations" in the Geometry and Representation Theory mini-conference, University of California at Riverside, CA.
11.9 - 11.10.2019, Spoke on "Logarithmic concavity of weight multiplicities for irreducible sln(C)-representations" in the AMS Special Session on Geometric Methods in Representation Theory at AMS Fall Western Sectional Meeting, University of California at Riverside, CA.
10.15.2019, Spoke on "Singular Hodge theory of matroids" in the Algebra Seminar at the University of Oregon.
9.4 - 9.8.2019, Gave a Karcher Colloquium titled "Two problems about hyperplane arrangements" and had a research visit with Greg Muller at the University of Oklahoma, Norman, OK.
7.22 - 7.26.2019, Working group leader for "Geometry and combinatorics of matroids" group at SageMath and Macaulay2 - an Open Source Initiative, Institute for Mathematics and its Applications, University of Minnesota.
6.23 - 6.29.2019, Spoke on "Logarithmic concavity of Schur and related polynomials" in the KIAS Workshop on Algebra-Geometry-Combinatorics and had a research visit (to visit June Huh), Korea Institute for Advanced Study (KIAS).
5.21 - 5.31.2019, Attended and spoke on "Singular Hodge theory of matroids" at Arrangements at Western, University of Western Ontario, London, ON, Canada.
4.4.2019, Spoke on "Two problems about hyperplane arrangements (secretly about matroids)" in the colloquium in the Department of Mathematics and Computer Science at Wesleyan University, Middletown, CT.
3.15 - 3.17.2019, Spoke on "Kazhdan-Lusztig polynomials of matroids" in the AMS Special Session on Representations of Lie algebras,
algebraic groups, and quantum groups at AMS Spring Southeastern Sectional Meeting, Auburn University, Auburn, AL.
1.5 and 1.7.2019, Gave two talks on graph theory to ninth graders at the New English School, Pune, India.
1.4.2019, Gave a Math Colloquium at the Indian Institute of Science Education and Research (IISER), Pune, India.
12.8 - 12.22.2018, Gave a mini-course (four lectures) on "Introduction to cluster algebras and their types" in the School on Cluster Algebras, International Centre for Theoretical Sciences (ICTS), Bangalore, India.
4.21 - 4.22.2018, Spoke on “Derived geometric Satake equivalence, Springer correspondence, and small representations” in the AMS Special Session on Noncommutative Algebra and Representation Theory at AMS Spring Eastern Sectional Meeting, Northeastern University, Boston, MA.
4.10.2018, Spoke on “Singular Hodge theory of matroids” in the Combinatorics Seminar, Binghamton University, Binghamton, NY.
4.9.2018, Spoke on “Derived geometric Satake equivalence, Springer correspondence, and small representations” in the Arithmetic Seminar, Binghamton University, Binghamton, NY.
9.9 - 9.10.2017, Spoke on “Kazhdan–Lusztig polynomials of matroids” in the AMS Special Session on Combinatorics and Representation Theory of Reflection Groups: Real and Complex at AMS Fall Central Sectional Meeting, University of North Texas, Denton, TX.
9.9 - 9.10.2017, Spoke on “Derived geometric Satake equivalence, Springer correspondence, and small representations” in the AMS Special Session on Noncommutative and Homological Algebra at AMS Fall Central Sectional Meeting, University of North Texas, Denton, TX.
8.13 - 8.17.2017, Research visit (to visit Nicholas Proudfoot), University of Oregon.
8.6 - 8.11.2017, Sage Coding Sprint for Double Bruhat Cells and Cluster Algebras at the Institute for Mathematics and its Applications, University of Minnesota.
7.20 - 7.25.2017, Research visit (to visit Greg Muller), University of Oklahoma.
5.6 - 5.7.2017, Spoke on “A combinatorial Fourier transform for quiver representation varieties in type A” in the AMS Special Session on Cluster Algebras in Representation Theory and Combinatorics at AMS Spring Eastern Sectional Meeting, Hunter College, City University of New York.
4.13.2017, Spoke on “The linear algebra of noncrossing spanning trees in a disk” in the Smith College Center for Women in Mathematics Thursday Lunch Talks at Smith College, Northampton, MA.
3.24 - 3.28.2017, Spoke on “A combinatorial Fourier transform for quiver representation varieties in type A” in the Algebra Seminar during a research visit (to visit Laura Rider) at University of Georgia, Athens, GA.
1.16 - 1.27.2017, Spoke on “A combinatorial Fourier transform for quiver representation varieties in type A” at Geometry and Representation Theory, Erwin Schrödinger International Institute for Mathematics and Physics (ESI), Vienna, Austria.
1.4 - 1.7.2017, Spoke on “A combinatorial Fourier transform for quiver representation varieties in type A” in the AMS Special Session on Representations and
Related Geometry in Lie Theory at Joint
Mathematics Meetings 2017, Hyatt Regency Atlanta
and Marriott Atlanta Marquis.
1.2.2017, Spoke on "A combinatorial Fourier transform for quiver representation varieties in type A" in the research seminar at the Indian Institute of Science Education and Research (IISER), Pune, India.
11.11.2016, Spoke on “Presentations of cluster algebras” in the Cluster Algebras Seminar, University of Connecticut.
9.20.2016, Spoke on “A combinatorial Fourier transform for quiver representation varieties in type A” in the Algebra/Combinatorics/Geometry Seminar at Smith College.
5.24 - 5.27.2016, Spoke on "Derived geometric Satake
equivalence, Springer correspondence, and small representations"
at Algebraic
Groups, Quantum Groups and Geometry, Southeastern
Lie Theory Workshop, University of Virginia.
4.7 - 4.10.2016, Spoke on "Derived geometric Satake
equivalence, Springer correspondence, and small representations"
at Symplectic
Duality and Gauge Theory, Perimeter Institute for
Theoretical Physics, Waterloo, Canada.
1.6 - 1.9.2016, Spoke on "Derived geometric Satake
equivalence, Springer correspondence, and small representations"
at the Joint
Mathematics Meetings 2016, Washington State
Convention Center, Seattle, WA.
3.13.2015, Spoke on "Combinatorics of Exceptional Sequences
in Type A" in the Combinatorics
Seminar, University of Minnesota.
1.12.2015, Spoke on "Linear Extensions and Exceptional
Sequences" at the Joint
Mathematics Meetings 2015, Henry B. Gonzalez
Convention Center, San Antonio, TX.