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Monday, 17 November 2025
Time Speaker Title Resources
09:30 to 10:00 Rajesh Gopakumar (ICTS, Bengaluru, India) & C S Rajan (Ashoka University, Delhi, India) Introduction
10:00 to 11:00 Evgeny Feigin (Tel Aviv University, Tel Aviv, Israel) Flag varieties, degenerations and quiver Grassmannians
11:30 to 12:30 Lara Bossinger (UNAM, Mexico) Cluster structures on flag varieties and applications in particle physics
14:00 to 15:00 David Hernandez (CNRS, IMJ-PRG, France) Monoidal Categorifications of Cluster Algebras and Quantum Affine Algebras
15:30 to 15:55 Sarjick Bakshi (UM-DAE CEBS, Mumbai, India) g-vectors of PlĂ¼cker Coordinates
15:55 to 16:20 Soumyadip Sarkar (IMSc, Chennai, India) Crystal structure on the polynomial induction
16:20 to 16:45 Krishna Teja Ganduri (ISI, Bengaluru, India) Weyl character type formulas
Tuesday, 18 November 2025
Time Speaker Title Resources
09:30 to 10:30 Evgeny Feigin (Tel Aviv University, Tel Aviv, Israel) Flag varieties, degenerations and quiver Grassmannians
11:00 to 12:00 Lara Bossinger (UNAM, Mexico) Cluster structures on flag varieties and applications in particle physics
14:00 to 15:00 David Hernandez (CNRS, IMJ-PRG, France) Monoidal Categorifications of Cluster Algebras and Quantum Affine Algebras
15:30 to 15:55 Shushma Rani (IISc, Bengaluru, India) Weyl modules and CV modules in Lie superalgebras sl(1|2)[t]
15:55 to 16:20 Kaveh Mousavand (Okinawa Institute of Science and Technology, Onna, Japan) Brick-directed algebras and their applications
16:20 to 16:45 Chaithra P (IISc, Bengaluru, India) Marked chromatic polynomials and root multiplicities of BKM Lie superalgebras
Wednesday, 19 November 2025
Time Speaker Title Resources
09:30 to 10:30 Evgeny Feigin (Tel Aviv University, Tel Aviv, Israel) Flag varieties, degenerations and quiver Grassmannians
11:00 to 12:00 Lara Bossinger (UNAM, Mexico) Cluster structures on flag varieties and applications in particle physics
14:00 to 15:00 David Hernandez (CNRS, IMJ-PRG, France) Monoidal Categorifications of Cluster Algebras and Quantum Affine Algebras
15:30 to 15:55 Arghya Sadhukhan (National University of Singapore, Singapore) Geometry of affine Deligne-Lusztig varieties corresponding to the maximal Newton stratum
15:55 to 16:20 Himanshi Khurana (HRI, Allahabad, India) Twisted Jacquet modules of a cuspidal representation of GLn(Fq)
16:20 to 16:45 Velmurugan S (IMSc, Chennai, India) Eigenvalues of elements in double cover of symmetric and alternating groups
Thursday, 20 November 2025
Time Speaker Title Resources
09:30 to 10:30 Evgeny Feigin (Tel Aviv University, Tel Aviv, Israel) Flag varieties, degenerations and quiver Grassmannians
11:00 to 12:00 Lara Bossinger (UNAM, Mexico) Cluster structures on flag varieties and applications in particle physics
14:00 to 15:00 David Hernandez (CNRS, IMJ-PRG, France) Monoidal Categorifications of Cluster Algebras and Quantum Affine Algebras
15:30 to 15:55 Sadhanandh Vishwanath (CMI, Siruseri, India) q-FI and q-rook categories
15:55 to 16:20 Souvik Pal (IISc, Bengaluru, India) Representations of Hamiltonian vector fields on a torus
Friday, 21 November 2025
Time Speaker Title Resources
09:30 to 10:30 Evgeny Feigin (Tel Aviv University, Tel Aviv, Israel) Flag varieties, degenerations and quiver Grassmannians
11:00 to 12:00 Lara Bossinger (UNAM, Mexico) Cluster structures on flag varieties and applications in particle physics
14:00 to 15:00 David Hernandez (CNRS, IMJ-PRG, France) Monoidal Categorifications of Cluster Algebras and Quantum Affine Algebras
Monday, 24 November 2025
Time Speaker Title Resources
09:30 to 10:20 Leonardo Mihalcea (Virginia Tech, USA) Mather classes of Schubert varieties in cominuscule Grassmannians
11:00 to 11:50 Sam Jeralds (University of Sydney, Sydney, Australia) Geometric approaches to stretched Kostka quasi-polynomials
12:00 to 12:50 Daisuke Sagaki (University of Tsukuba, Tsukuba, Japan) 3-point $K$-theoretic Gromov-Witten invariants and the quantum Bruhat graph
14:30 to 15:20 Swarnava Mukhopadhyay (TIFR, Mumbai, India) Combinatorial Structures in the Moduli of Vector Bundles on Curves
Tuesday, 25 November 2025
Time Speaker Title Resources
09:30 to 10:20 Deniz Kus (TUM, Munich, Germany) Parabolic quantum affine algebras
11:00 to 11:50 Sachin Gautam (Ohio State University, Columbus, USA) Lattice operators of quantum loop algebras
12:00 to 12:50 Matheus Brito (Universidade Federal do ParanĂ¡, Brazil) Imaginary modules arising from tensor products of snake modules
14:30 to 15:20 Katsuyuki Naoi (Tokyo University of Agriculture and Technology, Japan) Generalization of extended T-systems via strong duality data
16:00 to 16:50 Tanmay Deshpande Twisted conformal blocks and crossed modular fusion categories
Wednesday, 26 November 2025
Time Speaker Title Resources
09:30 to 10:20 Hariharan Narayanan (TIFR, Mumbai, India) Sums of GUE matrices and concentration of hives from correlation decay of eigengaps
11:00 to 11:50 Jeanne Scott (University of Minnesota, Minneapolis, USA) The Young-Fibonacci lattice, Okada algebras, and clone Schur functions
12:00 to 12:50 Mrigendra Singh Kushwaha (University of Delhi, New Delhi, India) Refined tensor product multiplicities and the saturation conjecture
Thursday, 27 November 2025
Time Speaker Title Resources
09:30 to 10:20 Narasimha Chary (IIT Kanpur, India) The Gromov Width of Generalized Bott-Samelson Manifolds
11:00 to 11:50 Naoki Fujita (Kumamoto University, Japan) Schubert calculus on polytopes and semi-toric degenerations of Schubert varieties
12:00 to 12:50 S. Senthamarai Kannan (CMI, Siruseri, India) Cohomology of line bundles on Horospherical Schubert varieties
14:30 to 15:20 Arvind Ayyer (IISc, Bengaluru, India) An inhomogeneous q-deformation of the Tsetlin Library
Friday, 28 November 2025
Time Speaker Title Resources
09:30 to 10:20 Eswara Rao (TIFR Mumbai, India (Retired)) Survey of Toroidal algebras and Witt algebras.
11:00 to 11:50 Sankaran Viswanath (IMSc, Chennai, India) q-Whittaker polynomials: bases, branching and direct limits.
12:00 to 12:50 - Program Conclusion