Seminars Spring 2025
| May 5-May 9, 2025 | |||
| Date | Time | Location | |
| Tuesday, 5/6 | 11:00am | Final Oral Examination for the M.A. degree Mathematical Background of the Special Number Field Sieve Emily Hastings Zoom link: Zoom - https://kansas.zoom.us/j/87324364434 Passcode: 2025 | Snow 152 |
| Wednesday, 5/7 | 2:00 pm | Computational and Applied Math Seminar Neural Networks for the Numerical Solutions of PDEs: PINN, PECANN, and Overlapping Domain Decomposition Methods Evan Olson | Snow 306 |
| 3:15pm | Algebraic Geometry and Commutative Algebra Seminar Harmonic Metrics and Liftings Mod p^2 Siqing Zhang, Institute of Advanced Study | Snow 306 |
| April 28-May 2, 2025 | |||
| Date | Time | Location | |
| Monday, 4/28 | 2:00 pm | Final Oral Examination for the Ph.D. degree Stability of Nonlinear Waves in Some Camassa-Holm Type Equations Brett Ehrman Zoom: https://kansas.zoom.us/j/88382049445 Passcode: 2025 | Snow 152 |
| Wednesday, 4/30 | 1:00 pm | Department Honors Presentation Hawkes Processes and their Broad Applications Nikita Kuzin | Snow 306 |
| 2:00 pm | Computational and Applied Math Seminar An Analytic Method for Combined Eigenvalue and Singular Value Perturbation Bounds Hongguo Xu | Snow 306 | |
| 3:00pm | Differential Equations, Dynamical Systems & Geometric Analysis Seminar A Numerical Riemann-Hilbert Approach to the Computation of Transform Pairs Kaitlynn Lilly, University of Washington Zoom link: https://kansas.zoom.us/j/84614419030 Passcode: 954574 | Zoom | |
| Thursday, 5/1 | 9:00 am | Final Oral Examination for the M.A. degree Mathematical Connections between Convolutional Neural Networks and the Scattering Transformation Adam Hastings Zoom link: https://kansas.zoom.us/j/84347405334 Passcode: 2025 | Snow 306 |
| Friday, 5/2 | 12:00 pm | GSO Seminar Galois Groups and Fundamental Groups Lei Yu | Snow 302 |
| 4:00 pm | Combinatorics Seminar Orbit Structures in Schubert and Richardson Varieties Reuven Hodges | Snow 306 |
| April 21-April 25, 2025 | |||
| Date | Time | Location | |
| Monday, 4/21 | 4:00pm | Russell Bradt Undergraduate Colloquium IEEE* REACH: A Catalyst for STEM Education: Empowering Educators and Inspiring Students Kelly McKenna, Senior Program Manager IEEE REACH Program Zoom link: https://kansas.zoom.us/j/86291167191 Passcode: 745788 | Zoom |
| Tuesday, 4/22 | 3:00pm | Final Oral Examination for the M.A. Degree The Chromatic MacMahon Function May Trist Zoom link: https://kansas.zoom.us/j/82963644508 Passcode: 2025 | Snow 156 |
| Wednesday, 4/23 | 2:00pm | Computational and Applied Math Seminar A Regularization Approach to Parameter-Free Preconditioning for the Efficient Iterative Solution of Singular and Nearly Singular Stokes, Elasticity, and Poroelasticity Flows Weizhang Huang | Snow 306 |
| 3:00pm | Differential Equations, Dynamical Systems & Geometric Analysis Seminar Spectral Theory for Non-self-Adjoint Dirac Operators With Periodic Potentials and Inverse Scattering Transform for the Focusing Nonlinear Schrödinger Equation With Periodic Boundary Conditions Zechuan Zhang, SISSA Zoom link: https://kansas.zoom.us/j/84462851016 Passcode: 474568 | Zoom | |
| 3:15pm | Algebraic Geometry and Commutative Algebra Seminar Galois Representations and Inverting v_1 on Z_p^syn Grigory Andreychev, Institute of Advanced Study | Snow 306 | |
| Thursday, 4/24 | 9:00am | Zoom Seminar Orthosymplectic Donaldson–Thomas Theory Chenjing Bu, University of Oxford Zoom link: https://kansas.zoom.us/j/93321101758 Passcode: 123456 | Zoom |
| Friday, 4/25 | 12:00pm | GSO Seminar Well-Posedness of NLS on ℝ Shivani Agarwal | Snow 302 |
| 3:30pm | Department of Geography and Atmospheric Science and Department of Mathematics Joint Colloquium Multiscale Data Assimilation for Numerical Weather Prediction: Challenges, Recent Progress and Opportunities Xuguang Wang, University of Oklahoma | Malott 2001 | |
| 4:00pm | Combinatorics Seminar Restricted Quiver Mutation and N-face Urban Renewal in Dimer Models Chris Uchizono | Snow 306 |
| April 14-April 18, 2025 | |||
| Date | Time | Location | |
| Wednesday, 4/16 | 2:00pm | Computational and Applied Math Seminar Simulating Complex Flows in the Earth Mantle Wolfgang Bangerth, Colorado State University | Snow 306 |
| 3:15pm | Algebraic Geometry and Commutative Algebra Seminar Towards a Birational Geometric Version of the Monodromy Conjecture Ming Hao Quek, Harvard University | Snow 306 | |
| Friday, 4/18 | 4:00pm | Mathematics Distinguished Lecture Series Free Resolutions, Finite and Infinite David Eisenbud, University of California, Berkeley | Snow 120 |
| April 7-April 11, 2025 | |||
| Date | Time | Location | |
| Wednesday, 4/9 | 2:00pm | Computational and Applied Math Seminar Dimension Reduction for Data Assimilation Erik Van Vleck | Snow 306 |
| 3:00pm | Differential Equations, Dynamical Systems & Geometric Analysis Seminar Linearized KdV on the Line with a Metric Graph Defect Dave Smith, University of Newcastle, Australia | Snow 306 | |
| 3:15pm | Algebraic Geometry and Commutative Algebra Seminar Orbits Structures and Complexity in Schubert and Richardson Varieties Reuven Hodges | Snow 152 | |
| Thursday, 4/10 | 4:00pm | Smith Colloquium Measuring Sample Quality in Asymptotically Inexact Monte Carlo Algorithms Murali Haran, Penn State University | Snow 306 |
| Friday, 4/11 | 12:00pm | GSO Seminar A Non-Iterative Rule for Straightening Fillings and Orthonormality Han Yin | Snow 302 |
| 12:00pm | Comprehensive Oral Examination for the Ph.D. degree Scalable Two-Level Overlapping Domain Decomposition Methods for PECANN Evan Olson | Snow 452 | |
| 4:00pm | Combinatorics Seminar Some Topics on Riordan Arrays and the Riordan Group Tian-Xiao He, Illinois Western University | Snow 306 |
| March 31-April 4, 2025 | |||
| Date | Time | Location | |
| Wednesday, 4/2 | 2:00pm | Computational and Applied Math Seminar Long-time Behavior for IBVP of Barotropic Navier-Stokes System in 1D Half Space Moon-Jin Kang, KAIST, Korea | Snow 306 |
| 3:00pm | Differential Equations, Dynamical Systems & Geometric Analysis Seminar Uniqueness and Stability of Riemann Shocks to the Full Euler System Namhyun Eun, KAIST, Korea | Snow 306 | |
| 3:15pm | Algebraic Geometry and Commutative Algebra Seminar On the Tate Conjecture for Surfaces of Geometric Genus One Haoyang Guo, University of Chicago | Snow 152 | |
| Friday, 4/4 | 12:00 pm | GSO Seminar Feedback from math graduate students to present to department graduate committee | 302 Snow |
| March 24-March 28, 2025 | |||
| Date | Time | Location | |
| Wednesday, 3/26 | 2:00pm | Computational and Applied Math Seminar A Priori Error Analysis and Greedy Training Algorithms for Neural Networks Solving PDEs Qingguo Hong, Missuori University of Science and Technology | Snow 306 |
| 3:15pm | Algebraic Geometry and Commutative Algebra Seminar Koszul Cohomology and Geometry of Linear Series Purna Bangere | Snow 306 | |
| Thursday, 3/27 | 1:00pm | PDE Seminar A Convergent Front Tracking Scheme with an Application to Gas Dynamics Manas Bhatnagar, University of Massachusetts Amherst | Snow 306 |
| 4:00pm | Smith Colloquium The Maxwell-Stefan System of Multi-Component Diffusion Athanasios E. Tzavaras, King Abdullah University of Science and Technology (KAUST) | Snow 306 | |
| Friday, 3/28 | 10:00am | Probability and Statistics Seminar Independent, but Not Identically Distributed Coin-Flips Terry Soo, University College London | Snow 306 |
| 12:00pm | GSO Seminar Numerical Methods for Solving Matrix Equations and Inequalities Jon Tremblay | Snow 302 | |
| 2:30pm | Smith Colloquium Counting Buckyballs Philip Engel, University of Illinois at Chicago | Snow 302 | |
| 3:00pm | Probability and Statistics Seminar A New Family of Metrics on Probability Measures on Metric Fiber Bundles and Related Barycenter Problems Jun Kitagawa, Michigan State University | Snow 306 | |
| 4:00pm | Combinatorics Seminar Matroids and Shellable Simplicial Complexes Dania Morales, Willamette University | Snow 306 | |
| 4:00pm | Smith Colloquium On Finite-Time Singularities of the Ricci Flow on Compact Kähler Surfaces Ronan Conlon, University of Texas at Dallas | Snow 302 |
| March 10-March 14, 2025 | |||
| Date | Time | Location | |
| Wednesday, 3/12 | 2:00pm | Computational and Applied Math Seminar Ion Size Effects on Fluxes for 1-1 Ionic Mixtures Weishi Liu | Snow 306 |
| 3:15pm | Algebraic Geometry and Commutative Algebra Seminar Perverse Filtrations, BPS Invariants, and Moduli of 1-Dimensional Sheaves Weite Pi, Yale University | Snow 306 | |
| Friday, 3/14 | 12:00pm | GSO Seminar Stability of Traveling Wave Simon Deng | Snow 302 |
| March 3-March 7, 2025 | |||
| Date | Time | Location | |
| Wednesday, 3/5 | 3:15pm | Algebraic Geometry and Commutative Algebra Seminar Invariants Defined by Elements over a Numerical Semigroup Ring Christopher Wong | Snow 306 |
| Friday, 3/7 | 4:00pm | Combinatorics Seminar A Non-Iterative Rule for Straightening Fillings and Orthonormality Han Yin | Snow 306 |
| February 24-February 28, 2025 | |||
| Date | Time | Location | |
| Wednesday, 2/26 | 3:15pm | Algebraic Geometry and Commutative Algebra Seminar Introduction to the Moduli Space of Higgs Bundles and Its Relation to Enumerative Geometry Yunfeng Jiang | Snow 306 |
| Friday, 2/28 | 11:00am | Student Algebra Seminar A Counting Problem on Spectral Sequences Ryan Hunter | Snow 456 |
| 12:00pm | GSO Seminar Groebner Bases Sreehari Suresh Babu | Snow 302 | |
| 4:00pm | Combinatorics Seminar Chromatic MacMahon Functions May Trist | Snow 306 |
| February 17-February 21, 2025 | |||
| Date | Time | Location | |
| Tuesday, 2/18 | 3:30pm | Comprehensive Oral Examination for the Ph.D. Degree Vanishing of Weight One Koszul Cohomology and Syzygies of Projective Varieties Debjit Basu Zoom link: https://kansas.zoom.us/j/83292172227 Passcode: 2025 | Zoom only |
| Wednesday, 2/19 | 12:30pm | Comprehensive Oral Examination for the Ph.D. Degree Scalable Two Level Non-overlapping Domain Decomposition Method for Pecann Sungmin Won Zoom link: https://kansas.zoom.us/j/87420242867 Passcode: 0219 | Zoom only |
| 3:15pm | Algebraic Geometry and Commutative Algebra Seminar Orbits Structures and Complexity in Schubert and Richardson Varieties Reuven Hodges | Snow 306 | |
| Friday, 2/21 | 11:00am | Student Algebra Seminar Basic Properties of Binomial Edge Ideals Christopher Wong | Snow 564 |
| 12:00pm | GSO Seminar Asymptotics of the Corner Growth Model and Combinatorics Aaron Ortiz | Snow 302 | |
| 4:00pm | Combinatorics Seminar The Lattice Butterfly Teerapat Saengsubin | Snow 306 |
| February 10-February 14, 2025 | |||
| Date | Time | Location | |
| Wednesday, 2/12 | 3:15 pm | Algebraic Geometry and Commutative Algebra Seminar Orbits structures and Complexity in Schubert and Richardson Varieties Reuven Hodges | Snow 306 |
| Friday, 2/14 | 12:00pm | GSO Seminar LaTeX for Math Students: Basic Skills for Graduate School Trent Gerew | Snow 302 |
| 4:00pm | Combinatorics Seminar Introduction to Polytopes Marge Bayer | Snow 306 |
| February 3-February 7, 2025 | |||
| Date | Time | Location | |
| Wednesday, 2/5 | 3:15 pm | Algebraic Geometry and Commutative Algebra Seminar Genus 1 Gromov-Witten Invariants of Hilbert Scheme of Points on the Affine Plane Hsian-Hua Tseng, Ohio State University | Zoom |
| Friday, 2/7 | 11:00am | Student Algebra Seminar Base Change and Permanence Properties of Morphisms of Schemes Yu Lei | Snow 564 |
| 12:00pm | GSO Seminar First Impressions: Writing a Cover Letter Tori Hudgins | 302 Snow | |
| 4:00pm | Combinatorics Seminar Hyperplane Arrangements II Jeremy Martin | Snow 306 |
| January 27-January 31, 2025 | |||
| Date | Time | Location | |
| Wednesday, 1/29 | 2:00pm | Computational and Applied Math Seminar Organizational Meeting | Snow 306 |
| 3:15 pm | Algebraic Geometry and Commutative Algebra Seminar Arc Spaces, Jet Schemes and Singularities (continued) Sagnik Das | Snow 152 | |
| Friday, 1/31 | 4:00pm | Combinatorics Seminar Hyperplane Arrangements I Jeremy Martin | Snow 306 |
| January 20-January 24, 2025 | |||
| Date | Time | Location | |
| Wednesday, 1/22 | 3:15 pm | Algebraic Geometry and Commutative Algebra Seminar Arc Spaces, Jet Schemes and Singularities Ruijie Yang | Snow 256 |