BIMSA > BIMSA Topology Seminar
BIMSA Topology Seminar
Organizers
Matthew Burfitt , Jing Yan Li , Jie Wu , Nan Jun Yang , Jia Wei Zhou
Date
11th March ~ 24th June, 2025
Location
Weekday Time Venue Online ID Password
Tuesday 13:30 - 14:30 A3-4-301 ZOOM 04 482 240 1589 BIMSA
Previous Talks
Commutator subgroups and toric topology
Speaker: Fedor Vylegzhanin
Time: Tuesday, April 29, 2025 1:30 PM - 2:30 PM
Venue: A3-4-301 Online: Zoom 482 240 1589 Password: BIMSA
A survey on Non-linear Algebraic Analysis
Speaker: Jacob Kryczka
Time: Tuesday, April 22, 2025 1:30 PM - 2:30 PM
Venue: A3-4-301 Online: Zoom 482 240 1589 Password: BIMSA
Formality and non-zero degree maps
Speaker: Aleksandar Milivojevic
Time: Thursday, March 13, 2025 2:30 PM - 3:30 PM
Venue: A3-2-303 Online: Zoom 712 322 9571 Password: BIMSA
The algebraic structure of cohomology of 4-dimensional toric orbifolds
Speaker: Larry So
Time: Thursday, February 27, 2025 2:30 PM - 3:30 PM
Venue: A3-4-301 Online: Zoom 204 323 0165 Password: BIMSA
Cross-Barcodes and their applications in data analysis
Speaker: Serguei Barannikov
Time: Thursday, January 9, 2025 1:30 PM - 2:30 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
On the Non-Existence of Functors
Speaker: Sergei Ivanov
Time: Thursday, December 26, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Inert top cell attachments in Poincaré duality complexes
Speaker: Ruizhi Huang
Time: Thursday, December 26, 2024 1:30 PM - 3:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Understanding path homology chains
Speaker: Matthew Burfitt
Time: Thursday, December 19, 2024 1:30 PM - 3:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Speaker: None
Time: Thursday, December 12, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Towards a real homotopy theory for almost complex manifolds
Speaker: Jiahao Hu (YMSC)
Time: Thursday, December 12, 2024 1:30 PM - 3:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Homotopy and singular homology groups of finite digraphs
Speaker: Nikola Milićević (Pennsylvania State University)
Time: Thursday, December 5, 2024 9:00 AM - 11:00 AM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Cyclic path homology on (di)graphs
Speaker: None
Time: Thursday, November 28, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Cyclic path homology on (di)graphs
Speaker: Yury Muranov
Time: Thursday, November 28, 2024 1:30 PM - 3:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Metric Space Magnitude for Evaluating the Diversity of Latent Representations
Speaker: Katharina Limbeck
Time: Thursday, November 21, 2024 4:30 PM - 6:00 PM
Venue: A3-2a-201 Online: Zoom 482 240 1589 Password: BIMSA
Speaker: Delayed
Time: Thursday, November 21, 2024 2:30 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Speaker: None
Time: Thursday, November 21, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Speaker: None
Time: Thursday, November 14, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Topological and geometrical perspectives of transthyretin amyloid fibril structures
Speaker: None
Time: Thursday, November 14, 2024 1:30 PM - 3:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Speaker: None
Time: Thursday, November 7, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Morse Complex and M-torsion of Digraphs
Speaker: Chong Wang
Time: Thursday, November 7, 2024 1:30 PM - 3:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Speaker: None
Time: Thursday, October 31, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
On cohomology of nilpotent Lie algebras
Speaker: Grisha Papayanov
Time: Thursday, October 31, 2024 1:30 PM - 3:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Homological comparison of resolution and smoothing
Speaker: William Donovan
Time: Thursday, October 17, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Minimal Sullivan algebra and its realization
Speaker: Jia Wei Zhou
Time: Thursday, October 10, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Persistent magnitude for the quantitative analysis of the structure and stability of Carboranes
Speaker: Wan Ying Bi
Time: Thursday, September 26, 2024 2:30 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
Persistent magnitude for the quantitative analysis of the structure and stability of Carboranes
Speaker: Wan Ying Bi
Time: Thursday, September 26, 2024 2:00 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
A counterexample to the theorem of the heart
Speaker: Vladimir Sosnilo
Time: Thursday, September 5, 2024 2:30 PM - 4:00 PM
Venue: A3-2a-302 Online: Zoom 482 240 1589 Password: BIMSA
The Kervaire invariant
Speaker: Guozhen Wang
Time: Thursday, June 20, 2024 2:30 PM - 3:30 PM
Venue: A3-4-301 Online: Zoom 928 682 9093 Password: BIMSA
Persistent homology filtering of signals over graphs
Speaker: Matias de Jong van Lier
Time: Thursday, June 13, 2024 2:30 PM - 3:30 PM
Venue: A3-3-201 Online: Zoom 928 682 9093 Password: BIMSA
Speaker: Matthew Burfitt
Time: Thursday, June 6, 2024 2:30 PM - 3:30 PM
Venue: A3-3-201 Online: Zoom 928 682 9093 Password: BIMSA
Maximal Buchstaber Numbers and Toric Wedge Induction
Speaker: Suyoung Choi
Time: Thursday, June 6, 2024 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA
The cellular homologies of digraphs
Speaker: Xin Xing Tang
Time: Thursday, May 23, 2024 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA
Homological obstructions to existence of diagonalization algorithms for sparse matrices
Speaker: Anton Ayzenberg
Time: Thursday, May 16, 2024 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA
Some classical features of the Links-Gould invariants of links
Speaker: Ben-Michael Kohli
Time: Thursday, April 25, 2024 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA
Image Analysis using Persistent Homology
Speaker: Shizuo Kaji
Time: Thursday, April 18, 2024 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA
The weak categorical quiver minor theorem and its applications
Speaker: Luigi Caputi
Time: Wednesday, April 10, 2024 4:00 PM - 5:00 PM
Venue: Online Online: Zoom 928 682 9093 Password: BIMSA
Bigraded path homology and the magnitude-path spectral sequence
Speaker: Emily Roff
Time: Wednesday, April 3, 2024 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 559 700 6085 Password: BIMSA
Homotopy and homology on digraphs
Speaker: Alexander Grigor'yan
Time: Thursday, March 28, 2024 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA
Twisted conjugacy in finitely generated groups
Speaker: Peter Wong
Time: Wednesday, March 27, 2024 3:00 PM - 4:00 PM
Venue: A3-4-101 Online: Zoom 559 700 6085 Password: BIMSA
The minimal intersection numbers of loops on surfaces
Speaker: Xuezhi Zhao
Time: Wednesday, March 27, 2024 2:00 PM - 3:00 PM
Venue: A3-4-101 Online: Zoom 559 700 6085 Password: BIMSA
Construction of spaces for which every homeomorphism can be deformed to a fixed point free map
Speaker: Daciberg Goncalves
Time: Wednesday, March 27, 2024 1:00 PM - 2:00 PM
Venue: A3-4-101 Online: Zoom 559 700 6085 Password: BIMSA
Suspension splitting of 5-manifolds
Speaker: Pengcheng Li
Time: Thursday, March 21, 2024 2:20 PM - 4:00 PM
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA
The 2-primary Adams-Novikov spectral sequence for C-motivic modular forms
Speaker: Yang Yang Ruan
Time: Thursday, March 14, 2024 2:20 PM - 4:00 PM
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA
Nested homotopy models of finite metric spaces and their spectral homology
Speaker: Sergei Ivanov
Time: Monday, January 22, 2024 2:30 PM - 4:00 PM
Venue: A3-4-101 Online: Zoom 230 432 7880 Password: BIMSA
Mapping Cones on Manifolds
Speaker: Li-Sheng Tseng
Time: Monday, December 25, 2023 2:30 PM - 4:00 PM
Venue: A3-4-101 Online: Zoom 230 432 7880 Password: BIMSA
The $\Delta$-Twisted Homology and Fiber Bundle Structure of The Twisted Simplicial Sets
Speaker: Meng Meng Zhang
Time: Monday, December 11, 2023 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 230 432 7880 Password: BIMSA
Building Lagrangian fillings
Speaker: Hong Hao Gao
Time: Monday, December 4, 2023 2:30 PM - 4:00 PM
Venue: A3-4-101 Online: Zoom 230 432 7880 Password: BIMSA
A symplectic analogue of Hodge theory II
Speaker: Jia Wei Zhou
Time: Monday, November 27, 2023 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 230 432 7880 Password: BIMSA
Cohomology theory on discrete sets and digraphs
Speaker: Yury Muranov
Time: Monday, November 20, 2023 2:30 PM - 4:00 PM
Venue: A3-4-101 Online: Zoom 230 432 7880 Password: BIMSA
Double homology of moment-angle complexes and bigraded persistence barcodes
Speaker: Taras Panov
Time: Monday, November 13, 2023 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 230 432 7880 Password: BIMSA
The magnitude homology of a hypergraph
Speaker: Wan Ying Bi
Time: Monday, November 6, 2023 2:30 PM - 3:30 PM
Venue: A3-4-101 Online: Zoom 230 432 7880 Password: BIMSA
Recent updates on functorial and computational aspects of path homology
Speaker: Fedor Pavutnitskiy
Time: Monday, October 30, 2023 2:30 PM - 4:00 PM
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA
A symplectic analogy of Hodge theory I
Speaker: Jia Wei Zhou
Time: Monday, October 23, 2023 2:30 PM - 4:00 PM
Venue: A3-4-101 Online: Zoom 230 432 7880 Password: BIMSA
Classification of metric fibration
Speaker: Yasuhiko Asao
Time: Monday, October 16, 2023 3:20 PM - 4:20 PM
Venue: A3-4-101 Online: Zoom 559 700 6085 Password: BIMSA
Understanding Goodwillie towers IV
Speaker: Tyrone Cutler
Time: Monday, June 26, 2023 11:00 AM - 12:00 PM
Venue: A3-3-103 Online: Zoom 787 662 9899 Password: BIMSA
Understanding Goodwillie towers III
Speaker: Tyrone Cutler
Time: Monday, June 12, 2023 11:00 AM - 12:00 PM
Venue: A3-3-301 Online: Zoom 787 662 9899 Password: BIMSA
Understanding Goodwillie towers II
Speaker: Tyrone Cutler
Time: Monday, June 5, 2023 11:00 AM - 12:00 PM
Venue: A3-3-301 Online: Zoom 787 662 9899 Password: BIMSA
不动点-计算的视角
Speaker: Xingwu Liu
Time: Monday, May 29, 2023 11:00 AM - 12:00 PM
Venue: A3-3-301 Online: Zoom 787 662 9899 Password: BIMSA
Understanding Goodwillie towers I
Speaker: Fedor Pavutnitskiy
Time: Monday, May 22, 2023 11:00 AM - 12:00 PM
Venue: A3-3-301 Online: Zoom 787 662 9899 Password: BIMSA
Homotopy of manifolds through a cubic method
Speaker: Ruizhi Huang
Time: Monday, May 8, 2023 11:00 AM - 12:00 PM
Venue: 1131 Online: Zoom 787 662 9899 Password: BIMSA
A brief introduction to Toric Topology and polyhedral products III
Speaker: Xin Fu
Time: Monday, April 17, 2023 11:00 AM - 12:00 PM
Venue: 1131 Online: Zoom 787 662 9899 Password: BIMSA
A brief introduction to Toric Topology and polyhedral products II
Speaker: Xin Fu
Time: Monday, April 3, 2023 11:00 AM - 12:00 PM
Venue: 1131 Online: Zoom 787 662 9899 Password: BIMSA
A brief introduction to Toric Topology and polyhedral products I
Speaker: Xin Fu
Time: Monday, March 20, 2023 11:00 AM - 12:00 PM
Venue: 1131 Online: Zoom 928 682 9093 Password: BIMSA
Persistent function based machine learning for drug design
Speaker: Xiang Liu
Time: Monday, December 26, 2022 3:30 PM - 5:00 PM
Venue: Online Online: Zoom 537 192 5549 Password: BIMSA
Quadratic conductor formulas for motivic spectra
Speaker: Enlin Yang
Time: Monday, December 19, 2022 3:30 PM - 5:00 PM
Venue: Online Online: Zoom 537 192 5549 Password: BIMSA
C-P-T-fractionalization and Lorentz Spinors
Speaker: Zhe Yan Wan
Time: Monday, December 12, 2022 3:30 PM - 5:00 PM
Venue: Online Online: Zoom 537 192 5549 Password: BIMSA
Stable Picard group of A(n)
Speaker: Jianzhong Pan
Time: Monday, December 5, 2022 3:30 PM - 5:00 PM
Venue: Online Online: Zoom 537 192 5549 Password: BIMSA
The $Delta$-twisted homology and fiber bundle structure of twisted simplicial sets
Speaker: Meng Meng Zhang
Time: Monday, November 21, 2022 3:30 PM - 5:00 PM
Venue: 1129B Online: Zoom 537 192 5549 Password: BIMSA
Application of multi-commodity flows to holographic quantum entanglement
Speaker: Yi Yu Lin
Time: Monday, November 14, 2022 3:30 PM - 5:00 PM
Venue: Online Online: Zoom 537 192 5549 Password: BIMSA
A Geometric Model for the Module Category of a Skew-gentle Algebra
Speaker: Ping He
Time: Monday, November 7, 2022 3:30 PM - 5:00 PM
Venue: 1129B Online: Zoom 537 192 5549 Password: BIMSA
On the distribution problem of Selmer groups
Speaker: Xiu Wu Zhu
Time: Monday, October 31, 2022 3:30 PM - 5:00 PM
Venue: 1129B Online: Zoom 537 192 5549 Password: BIMSA
有限维估计代数的分类和新型有限维滤波器
Speaker: Xiao Pei Jiao
Time: Monday, October 24, 2022 3:30 PM - 5:00 PM
Venue: 1129B Online: Zoom 537 192 5549 Password: BIMSA
On TQFT representations of mapping class groups with boundary
Speaker: Shuang Ming
Time: Monday, October 17, 2022 3:30 PM - 5:00 PM
Venue: 1129B Online: Zoom 537 192 5549 Password: BIMSA
复杂网络高阶结构计算与应用
Speaker: Bo Liu
Time: Monday, October 10, 2022 4:35 PM - 5:35 PM
Venue: 1129B Online: Zoom 928 682 9093 Password: BIMSA
网络重要节点挖掘及其应用
Speaker: Linyuan Lv
Time: Monday, October 10, 2022 3:30 PM - 4:30 PM
Venue: 1129B Online: Zoom 537 192 5549 Password: BIMSA
Monodromy and period map of the Winger Pencil
Speaker: Yun Peng Zi
Time: Monday, September 26, 2022 3:30 PM - 5:00 PM
Venue: 1129B Online: Zoom 537 192 5549 Password: BIMSA
Chow-Witt groups and Milnor-Witt motives
Speaker: Nan Jun Yang
Time: Monday, September 19, 2022 3:30 PM - 5:00 PM
Venue: 1129B Online: Zoom 537 192 5549 Password: BIMSA
Understanding Goodwillie towers IV
Speaker: Tyrone Cutler
Time:
Venue: A3-4-101 Online: Zoom 928 682 9093 Password: BIMSA