Fri | Nov 01 | 16:00 | Hannah Santa Cruz | Hodge Laplacians on Sequences | |

Fri | Oct 18 | 16:00 | Jacek Brodzki | Topological insights into physical phenomena | |

Fri | Oct 11 | 16:00 | Max Lipton | Pseudodifferential Methods and the Mobius Knot Energy | |

Fri | Sep 27 | 16:00 | Uta Ziegler | Random polygons in spherical confinement | |

Fri | Sep 13 | 16:00 | Claus Ernst | On the braid index of knots and links | |

Fri | Sep 06 | 16:00 | Lucile Vandembroucq | On the (higher) topological complexity of manifolds with abelian fundamental group | |

Fri | Aug 23 | 16:00 | Natasha Jonoska | Topological models for studying DNA self-assembly | |

Fri | May 31 | 16:00 | Eric Goubault | Directed homology and persistence modules | |

Fri | May 17 | 15:00 | Tamas Kalman | Knotted and branching defects in ordered media | |

Fri | May 03 | 16:00 | Yuanan Diao | Braid index and Ropelength of alternating knots | |

Fri | Apr 26 | 16:00 | Pablo Suárez Serrato | Topics in Geometric Learning | |

Fri | Apr 19 | 16:00 | Iris Yoon | Topological tracing of encoded circular coordinates between neural populations | |

Fri | Apr 05 | 16:00 | Francesco Vaccarino | Three easy pieces for Hodge Laplacian and higher order interactions | |

Fri | Mar 15 | 16:00 | Chris Soteros | Establishing that Knots and Links are Localized for Ring polymers in nanochannels | |

Fri | Mar 01 | 16:00 | Jörn Dunkel | Topological packing statistics of living and non-living matter | |

Fri | Feb 16 | 17:00 | Dmitriy Morozov | From Descriptive to Operational Topological Data Analysis | |

Fri | Feb 09 | 16:00 | Anthea Monod | Tropical Geometry of Phylogenetic Tree Space | |

Sat | Jan 13 | 23:00 | Pawel Dlotko | Data, their shape, and beyond | |

Sat | Jan 13 | 15:00 | Radmila Sazdanovic | The shape of relations: knots and other stories | |

Fri | Jan 12 | 15:00 | Yusu Wang | Graph learning models: theoretical understanding, limitations and enhancements | |

Thu | Jan 11 | 21:00 | Louis H Kauffman | Reconnection Numbers of Knotted Vortices | |

Thu | Jan 11 | 15:00 | Sophie Jackson | The What, Where, How and Why of Topological Knots in Proteins | |

Wed | Jan 10 | 15:00 | Alexander Dranishnikov | On some variations of TC and the LS-category | |

Tue | Jan 09 | 21:00 | Pablo Soberón | New results on envy-free distributions | |

Tue | Jan 09 | 15:00 | Ismar Volić | Simplicial complexes and political structures | |

Tue | Jan 09 | 00:00 | Yuliy Baryshnikov | On Spaces of Coverings | |

Mon | Jan 08 | 21:00 | Cristian Micheletti | Dynamics and mechanics of knotted DNA and RNAs: insights from molecular dynamics simulations | |

Mon | Jan 08 | 15:00 | Mitchell Berger | Continuous topological measures: helicity, winding, and higher order winding | |

Fri | Dec 15 | 16:00 | Alain Goriely | The geometry and mechanics of chirality: from Maxwell's perversion to Feynman's obsession | |

Fri | Dec 01 | 16:00 | Wojciech Chacholski | Data, geometry, and homology | |

Fri | Nov 17 | 16:00 | Clayton Shonkwiler | Geometric Approaches to Frame Theory | |

Fri | Nov 03 | 16:00 | Allison Moore | Entanglement and invariants of theta-curves | |

Fri | Oct 20 | 16:00 | Dmitry Feichtner-Kozlov | Simplicial Methods in Distributed Computing | |

Fri | Oct 13 | 16:00 | Ximena Fernández | The Fermat principle in Riemannian geometry | |

Fri | Oct 06 | 15:00 | Jens Eggers | Geometrical singularities and free surface cusps | |

Fri | Sep 22 | 16:00 | Isabel Darcy | Modeling knotted proteins with tangles | |

Fri | Sep 08 | 16:00 | Petar Pavešić | Singularity-free motion planning for redundant parallel manipulators | |

Fri | Sep 01 | 16:00 | Ran Levi | Differential Calculus for Modules over Posets | |

Fri | Aug 18 | 16:00 | Yulia R. Gel | Coupling Time-Aware Multipersistence Knowledge Representation with Graph Convolutional Networks for Time Series Forecasting | |

Fri | Jun 16 | 16:00 | Gunnar Hornig | Magnetohydrodynamic relaxation, helicity and minimum energy states in magnetised plasmas | |

Fri | Jun 02 | 16:00 | Fernando Galaz-García | Metric geometry of spaces of persistence diagrams | |

Fri | May 19 | 16:00 | Mónica Clapp | Optimal partitions for the Yamabe equation | |

Fri | Apr 28 | 15:00 | Xin Liu | Role of topology in study of cascade evolutions of physical knot/link complex systems | |

Fri | Apr 14 | 16:00 | Bastian Rieck | Curvature for Graph Learning | |

Fri | Mar 31 | 16:00 | Koya Shimokawa | Applications of band surgery on knots and links | |

Fri | Mar 17 | 16:00 | Darrick Lee | Mapping Space Signatures | |

Fri | Mar 03 | 16:00 | Armajac Raventós Pujol | Simplicial complexes and the index lemma: A pathway to reach agreements fairly | |

Fri | Feb 17 | 16:00 | Ingrid Membrillo Solís | Spaces of discrete vector fields and their applications to complex systems dynamics | |

Fri | Feb 10 | 16:00 | Steve Oudot | Signed rank decompositions for multi-parameter persistence: from Moebius inversion to relative homological algebra | |

Fri | Jan 27 | 16:00 | Érika Roldán | Topology of random 2-dimensional cubical complexes | |

Fri | Jan 13 | 16:00 | Fred Chazal | Measure Vectorization for Automatic Topologically-Oriented Learning with guarantees. | |

Fri | Dec 16 | 16:00 | Reidun Twarock | Geometry in the Fight against Viral Infection | |

Fri | Dec 09 | 16:00 | Francesco Di Giovanni | Over-squashing and over-smoothing through the lenses of curvature and multi-particle dynamics | |

Fri | Nov 18 | 16:00 | Carlo Barenghi | Is turbulence knotted? | |

Fri | Nov 04 | 16:00 | Marc Lackenby | Knot theory and machine learning | |

Fri | Oct 21 | 15:00 | Chad Giusti | Tracking cycles in neural codes | |

Fri | Oct 14 | 15:00 | Peter Bubenik | Topological Data Analysis for Biological Images and Video | |

Fri | Sep 30 | 15:00 | Jérémy Ledent | Knowledge and topology: a simplicial approach | |

Fri | Sep 23 | 15:00 | Alexandru Baltag | The Topology of Knowing (Or How to Avoid Unexpected Exams) | |

Fri | Sep 09 | 15:00 | John Baez | Compositional Modeling with Decorated Cospans | |

Fri | Sep 02 | 15:00 | Martina Scolamiero | Stable and interpretable topological feature maps | |

Fri | Aug 19 | 15:00 | Lisbeth Fajstrup | Collapsing in directed topology | |

Fri | Jun 03 | 15:00 | Xiao-Gang Wen | From topological order to origin of elementary particles (from algebra to geometry) | |

Fri | May 20 | 15:00 | Claudia Landi | Multi-parameter persistence from the viewpoint of discrete Morse theory. | |

Fri | May 06 | 15:00 | Alexander Grosberg | Is Trivial Knot Really So Trivial? | |

Fri | Apr 22 | 15:00 | Yang-Hui He | Universes as Bigdata: Physics, Geometry and Machine-Learning | |

Fri | Apr 01 | 16:00 | Carina Curto | Dynamically relevant motifs in inhibition-dominated networks | |

Fri | Mar 18 | 16:00 | Randall Kamien | A New Classification of Topological Defects | |

Fri | Mar 11 | 16:00 | Kevin Knudson | Discrete Stratified Morse Theory | |

Fri | Feb 18 | 16:00 | Marco Tulio Angulo | Coexistence holes in ecological systems | |

Fri | Feb 04 | 16:00 | Jesús Rodríguez-Viorato | Topological Analysis from Latent Semantic Analysis | |

Fri | Jan 21 | 16:00 | Tudor Ratiu | The Geometry of Fluid Dynamics | |

Fri | Dec 10 | 16:00 | Matthew Kahle | Configurations spaces of particles: homological solid, liquid, and gas | |

Fri | Dec 03 | 16:00 | Jacob Leygonie | Inverse Problems for Persistent Homology | |

Fri | Nov 19 | 16:00 | Antonio Rieser | Applied topology from the classical point of view | |

Fri | Nov 12 | 16:00 | Paweł Dłotko | Data, their relations and shape - topology in action | |

Fri | Oct 29 | 15:00 | Fazle Hussain and Jie Yao | Dynamics of viscous vortex knots and links | |

Fri | Oct 15 | 15:00 | Janet M. Thornton | The Wonderful World of Protein Structures | |

Fri | Oct 01 | 15:00 | Lynn Zechiedrich | Cooperativity of looping- and supercoiling-mediated base-pair disruption among distant sites modulates the 3-D structure of DNA to control its activity | |

Fri | Sep 17 | 15:00 | Enzo Orlandini | Getting interlocked circular chains through the needle’s eye | |

Fri | Sep 03 | 15:00 | Yusu Wang | Persistent Laplacian: properties and algorithms | |

Fri | Aug 20 | 15:00 | Bei Wang | Sheaf-Theoretic Stratification Learning From Geometric and Topological Perspectives | |