Organizers: Bill Bogley, Christine Escher, Ren Guo

Contact: escher@math.orst.edu

Meeting time: M 1200-1250

Description

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Date/Time Location Event Type Local Speaker Guest Speaker Title
Mon, 2019-01-07 12:00 Kidd 237 Geometry-Topology Seminar Organizational Meeting
Mon, 2019-01-14 12:00 Kidd 237 Geometry-Topology Seminar Paul Allen Boundary Regularity for the Singular Yamabe Problem
Mon, 2019-01-28 12:00 Kidd 237 Geometry-Topology Seminar Dami Lee A triply periodic polyhedral realization of Fermat's quartic.
Mon, 2019-02-18 12:00 Kidd 237 Geometry-Topology Seminar Arunima Bhattacharya Schauder estimates for the Hamiltonian stationary equation.
Mon, 2019-02-25 12:00 Kidd 237 Geometry-Topology Seminar The Intersection Graph Conjecture for Square TLVs
Mon, 2019-03-04 12:00 Kidd 237 Geometry-Topology Seminar Mariana Smit Vega Garcia The fractional unstable obstacle problem.
Mon, 2019-03-11 12:00 Kidd 237 Geometry-Topology Seminar Leanne Merrill Algebraic $v_n$-self maps at the prime 2.
Mon, 2019-04-01 12:00 Kidd 280 Geometry-Topology Seminar Organizational Meeting.
Mon, 2019-04-15 12:00 Kidd 280 Geometry-Topology Seminar Dionysus Birnbaum On the logical independence of (DR) and (CLA)
Mon, 2019-05-06 12:00 Kidd 280 Geometry-Topology Seminar Enumeration Problems on Symmetries of Compact Riemann Surfaces
Mon, 2019-05-13 12:00 Kidd 280 Geometry-Topology Seminar Stephen Krughoff On the Topologies of Moduli Spaces of Polygons: A Taxonomic Approach
Mon, 2019-05-20 12:00 Kidd 280 Geometry-Topology Seminar Almost torus manifolds and non-negative curvature.
Mon, 2019-06-03 12:00 Kidd 280 Geometry-Topology Seminar Suresh Ramasamy Geometry of Locomotion.
Mon, 2019-09-30 12:00 Kidd 280 Geometry-Topology Seminar Organizational Meeting
Mon, 2019-10-07 12:00 Kidd 280 Geometry-Topology Seminar Dionysus Birnbaum On The Logical Independence of DR and CLA
Mon, 2019-10-21 12:00 Kidd 280 Geometry-Topology Seminar Building Relative Spherical Pictures
Mon, 2019-10-28 12:00 Kidd 280 Geometry-Topology Seminar Xiaobo Liu Isoparametric submanifolds and their applications
Mon, 2019-11-04 12:00 Kidd 280 Geometry-Topology Seminar Danny Wentland Introduction to Topological Data Analysis
Mon, 2019-11-18 12:00 Kidd 280 Geometry-Topology Seminar Chung-Ping Lai An Introduction to Cubical Homology
Mon, 2019-11-25 12:00 Kidd 280 Geometry-Topology Seminar Arthur Mills Computing Homology Groups with the Smith Normal Form
Mon, 2019-12-02 12:00 Kidd 280 Geometry-Topology Seminar Arthur Mills Computing Homology Groups
Mon, 2020-01-06 12:00 Kidd 236 Geometry-Topology Seminar Organizational meeting.
Mon, 2020-01-13 12:00 Kidd 236 Geometry-Topology Seminar Mark Walsh The Space of PSC-Metrics on Manifolds with Boundary or Singularities
Mon, 2020-01-27 12:00 Kidd 236 Geometry-Topology Seminar Stephen Wilson We started with the Platonic solids and now look where we are!
Mon, 2020-02-03 12:00 Kidd 236 Geometry-Topology Seminar William A. Bogley Centrally extended triangle groups and 3-manifolds
Mon, 2020-02-10 12:00 Kidd 236 Geometry-Topology Seminar Johannes Krotz Introduction to JAVAPLEX and data set reduction in TDA
Mon, 2020-02-17 12:00 Kidd 236 Geometry-Topology Seminar Amir Nayyeri Graph Laplacians and their higher dimensional variants
Mon, 2020-02-24 12:00 Kidd 236 Geometry-Topology Seminar No seminar this week. Talk cancelled due to illness.
Mon, 2020-03-02 12:00 Kidd 236 Geometry-Topology Seminar William Maxwell The Complexity of the Minimum Bounded Chain Problem
Mon, 2020-04-06 12:00 Zoom Geometry-Topology Seminar Hengrui Luo Lower Dimensional Topological Information: Theory and Applications
Tue, 2020-04-14 12:00 Zoom Geometry-Topology Seminar Chad Giusti Some data analysis ideas from 50s algebraic topology
Mon, 2020-04-20 12:00 Zoom Geometry-Topology Seminar Marissa Masden Using Persistence Signatures in Machine Learning
Mon, 2020-04-27 12:00 Zoom Geometry-Topology Seminar Mitchell Black Faster Algorithms on Simplicial Complexes with Bounded Treewidth 1-Skeleton
Mon, 2020-05-04 12:00 Zoom Geometry-Topology Seminar Branwen Purdy Covering a Domain with Sensor Nodes
Mon, 2020-05-11 12:00 Zoom Geometry-Topology Seminar Danny Wentland Instability of Mapper-type Algorithms for TDA
Tue, 2020-05-19 12:00 Zoom Geometry-Topology Seminar Bala Krishnamoorthy Jaccard Filtration and Stable Paths in the Mapper
Mon, 2020-09-28 12:00 Zoom. Please contact Christine Escher for a link. Geometry-Topology Seminar Geometry-Topology Seminar: Organizational meeting.
Mon, 2020-10-05 12:00 Zoom -- Please contact Christine Escher for a link. Geometry-Topology Seminar Patrik Nabelek Integrable Systems in Geometry
Mon, 2020-10-12 12:00 Zoom - Please contact Christine Escher for a link. Geometry-Topology Seminar Arthur Mills The Horizon Measure: A New Perspective on Curvature
Mon, 2020-10-19 12:00 Zoom. Please contact Christine Escher for a link. Geometry-Topology Seminar Austin Bosgraaf Continuous Symmetries on Closed 4-Manifolds with a Lower Sectional Curvature Bound
Mon, 2020-10-26 12:00 Zoom - Please contact Christine Escher for a link. Geometry-Topology Seminar Paul Dalenberg A Brief Introduction to Bieri-Strebel Sigma Theory
Mon, 2020-11-02 12:00 Zoom -- Please contact Christine Escher for a link. Geometry-Topology Seminar Vidit Nanda Geometric anomaly detection in data.
Mon, 2020-11-09 12:00 Zoom -- Please contact Christine Escher for a link. Geometry-Topology Seminar Stephen Wilson Dart-transitive Edge-colorings of Graphs
Mon, 2020-11-23 12:00 Zoom -- Please contact Christine Escher for a link. Geometry-Topology Seminar Iris Yoon Topological Data Analysis and applications to neuroscience
Mon, 2021-01-04 12:00 Zoom. Please contact Christine Escher for a link. Geometry-Topology Seminar Geometry-Topology Seminar: Organizational meeting
Mon, 2021-01-11 12:00 Zoom. Please contact Christine Escher for a link. Geometry-Topology Seminar Gregory Henselman-Petrusek Toward Order-Theoretic Foundations of TDA: Morse-Witten Theory for Real Operators