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About
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Visit
People
Management
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Staff
Research
Research Groups
Courses
Seminars
Join Us
Faculty
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Qiuzhen College, Tsinghua University
Yau Mathematical Sciences Center, Tsinghua University (YMSC)
Tsinghua Sanya International  Mathematics Forum (TSIMF)
Shanghai Institute for Mathematics and  Interdisciplinary Sciences (SIMIS)
BIMSA > Research seminar in Discrete Mathematics
Research seminar in Discrete Mathematics
The seminar will consist of presentations of recent research developments on various topics in Discrete Mathematics. This is a research seminar, and the program of each week will be sent via email to those interested, and will be posted on this web page. If you want to be added to email list of the seminar, please email to B. Sudakov: benny.sudakov@gmail.com
Organizer
Benjamin Sudakov
Date
21st February, 2023 ~ 30th May, 2025
Location
Weekday Time Venue Online ID Password
Tuesday 17:05 - 18:15 Online ZOOM 08 787 662 9899 BIMSA
Previous Talks
Properly-coloured Hamilton cycles and the Bollobás-Erdős conjecture
Speaker: Richard Montgomery
Time: Tuesday, May 13, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Multicolored Turan problem via multipartite graph sparsification
Speaker: Hong Liu
Time: Tuesday, April 29, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Colouring random Hasse diagrams and box-Delaunay graphs
Speaker: Matthew Kwan
Time: Tuesday, April 15, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Zarankiewicz in hereditary families
Speaker: Istvan Tomon
Time: Tuesday, April 8, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
The r-colour diagonal Ramsey numbers
Speaker: Julian Sahasrabudhe
Time: Tuesday, April 1, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
MaxCut, orthonormal representations, and extension complexity of polytopes
Speaker: Igor Balla
Time: Tuesday, March 25, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Intersections of hypergraphs: discrepancy and anticoncentration
Speaker: Tuan Tran
Time: Tuesday, March 18, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Additive bases: change of domain
Speaker: Boris Bukh
Time: Tuesday, March 11, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Frame matroids with a distinguished frame element
Speaker: James Davies
Time: Tuesday, March 4, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Long cycle in the percolated cube
Speaker: Sahar Diskin
Time: Tuesday, February 25, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Chromatic threshold via combinatorial convexity, and beyond
Speaker: Jozef Skokan
Time: Tuesday, February 18, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
TBA
Speaker: TBA
Time: Tuesday, February 11, 2025 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Uniform Turán density of hypergraphs
Speaker: Daniel Král
Time: Tuesday, May 28, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Hamiltonicity of expanders: optimal bounds and applications
Speaker: Nemanja Draganić
Time: Tuesday, May 21, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Canonical colourings in random graphs
Speaker: Nina Kamčev
Time: Tuesday, May 14, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Tight Hamilton cycles with high discrepancy
Speaker: Stefan Glock
Time: Tuesday, May 7, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Recent progress on the Erdos-Hajnal Conjecture
Speaker: Alexander Scott
Time: Tuesday, April 30, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Sharp stability for the Brunn-Minkowski inequality for arbitrary sets
Speaker: Marius Tiba
Time: Tuesday, April 23, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Hypergraph decompositions and their applications
Speaker: Peter Keevash
Time: Tuesday, April 16, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
On rainbow threshold
Speaker: Jie Han
Time: Tuesday, April 9, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
On the Erdös-Ginzburg-Ziv Problem in large dimension
Speaker: Lisa Sauermann
Time: Tuesday, March 26, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Hypergraph Containers via the second momemt method
Speaker: Rajko Nenadov
Time: Tuesday, March 19, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Essentially tight bounds for rainbow cycles in proper edge-colourings
Speaker: Matija Bucic
Time: Tuesday, March 12, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Edge-disjoint cycles with the same vertex set
Speaker: Oliver Janzer
Time: Tuesday, March 5, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Resolution of the Quadratic Littlewood-Offord problem
Speaker: Mathew Kwan
Time: Tuesday, February 27, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Partitioning a tournament into sub-tournaments of high connectivity
Speaker: Antonio Girao
Time: Tuesday, February 20, 2024 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
A random Hall-Paige Conjecture
Speaker: Alexey Pokrovskiy
Time: Tuesday, May 30, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
On extremal problems on k-critical graphs
Speaker: Jie Ma
Time: Tuesday, May 23, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
The chromatic profile of a graph
Speaker: Julia Böttcher
Time: Tuesday, May 16, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Exponential decay of intersection volume and applications
Speaker: Hong Liu
Time: Tuesday, May 9, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Decomposing cubic graphs into isomorphic linear forests
Speaker: Shoham Letzter
Time: Tuesday, April 25, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Two geometric applications of the linear algebra method
Speaker: János Pach
Time: Tuesday, April 18, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Hypertrees
Speaker: Nati Linial
Time: Tuesday, April 4, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
A solution to Erdős and Hajnal's odd cycle problem
Speaker: Richard Montgomery
Time: Tuesday, March 28, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
New Ramsey multiplicity bounds and search heuristics
Speaker: Tibor Szabó
Time: Tuesday, March 21, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Simonovits's theorem in random graphs
Speaker: Wojciech Samotij
Time: Tuesday, March 14, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Configurations of boxes
Speaker: Istvan Tomon
Time: Tuesday, March 7, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Finite Hypergraph Families with Rich Extremal Turan Constructions via Mixing Patterns
Speaker: Oleg Pikhurko
Time: Tuesday, February 28, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Improving graph's parameters through random perturbation
Speaker: Michael Krivelevich
Time: Tuesday, February 21, 2023 5:05 PM - 6:15 PM
Venue: Online Online: Zoom 787 662 9899 Password: BIMSA
Beijing Institute of Mathematical Sciences and Applications
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