**Nick Cox-Steib, (MU Math)** Differential Graded Algebras (Graduate Algebra Seminar) |
Wednesday, April 4, 2018 - 4:00pm Graduate Seminars |

**Prof. Rainer Glaser and Nicohl Corretjer** Electronic Structures, Spin Densities and Vibrational Properties of Small Graphenes C6 – C80 |
Tuesday, April 3, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Killian Meehan, (MU Math)** Persistent Homology: Categorical Structural Theorem and Stability Through Representations of Quivers |
Tuesday, April 3, 2018 - 12:00pm PhD Defense Presentations |

**Killian Meehan, (MU Math)** Persistent Homology: Categorical Structural Theorem and Stability Through Representations of Quivers |
Tuesday, April 3, 2018 - 12:00pm PhD Defense Presentations |

**Adam Helfer, (MU Math)** A talk on quantum mechanics |
Tuesday, April 3, 2018 - 9:30am, Tuesday, April 10, 2018 - 9:30am, Tuesday, April 17, 2018 - 9:30am, Tuesday, April 24, 2018 - 9:30am, Tuesday, May 1, 2018 - 9:30am Special Events |

**Adam Helfer, (MU Math)** A talk on quantum mechanics |
Tuesday, April 3, 2018 - 9:30am, Tuesday, April 10, 2018 - 9:30am, Tuesday, April 17, 2018 - 9:30am, Tuesday, April 24, 2018 - 9:30am, Tuesday, May 1, 2018 - 9:30am Special Events |

**William Goldman, University of Maryland - College Park** Geometric structures on manifolds and their dynamics |
Thursday, March 22, 2018 - 1:00pm Colloquia |

**Will Allbritian , (MU Math)** m Regularity |
Wednesday, March 21, 2018 - 4:00pm Graduate Seminars |

**Will Allbritian , (MU Math)** m Regularity |
Wednesday, March 21, 2018 - 4:00pm Graduate Seminars |

**Petros Valettas, University of Missouri, Columbia** Concentration and super-concentration in Geometric Functional Analysis |
Tuesday, March 20, 2018 - 3:30pm Colloquia |

**Petros Valettas, University of Missouri, Columbia** Concentration and super-concentration in Geometric Functional Analysis |
Tuesday, March 20, 2018 - 3:30pm Colloquia |

**Haojing Yan** Detecting Signatures of First Stars by HI 21cm Line |
Tuesday, March 20, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Petros Valettas, University of Missouri, Columbia** Probabilistic and geometric techniques in high-dimensional data analysis |
Monday, March 19, 2018 - 3:30pm Colloquia |

**Petros Valettas, University of Missouri, Columbia** Probabilistic and geometric techniques in high-dimensional data analysis |
Monday, March 19, 2018 - 3:30pm Colloquia |

**Jacob Clark ( MU Math )** TeX Support |
Friday, March 16, 2018 - 4:00pm Graduate Seminars |

**Grigoris Paouris (Texas A&M)** On marginals of high-dimensional probability measures |
Thursday, March 15, 2018 - 3:30pm Colloquia |

**Stacey Harris** Complete connections at null infinity |
Thursday, March 15, 2018 - 1:00pm Geometry/Topology Seminars |

**Suprajo Das, (MU Math)** Applications of Polynomials to Combinatorics (Graduate Algebra Seminar) |
Wednesday, March 14, 2018 - 4:00pm Graduate Seminars |

**Suprajo Das, (MU Math)** Applications of Polynomials to Combinatorics (Graduate Algebra Seminar) |
Wednesday, March 14, 2018 - 4:00pm Graduate Seminars |

**Simon Bortz , (University of Minessota)** A Functional Analytic Approach to Self-improvement |
Tuesday, March 13, 2018 - 2:00pm Analysis Seminars |

**Simon Bortz , (University of Minessota)** A Functional Analytic Approach to Self-improvement |
Tuesday, March 13, 2018 - 2:00pm Analysis Seminars |

**Do-Hyung Kim, (Dankook University, Korea)** Some characteristic properties of 2D Minkowski space |
Tuesday, March 13, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Do-Hyung Kim, (Dankook University, Korea)** Some characteristic properties of 2D Minkowski space |
Tuesday, March 13, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Dillon Lisk, (MU Math)** An introduction to lattices and generalized topology |
Friday, March 9, 2018 - 4:00pm Graduate Seminars |

**Dillon Lisk, (MU Math)** An introduction to lattices and generalized topology |
Friday, March 9, 2018 - 4:00pm Graduate Seminars |

**Sunder Sethuraman** Hydrodynamic limits for asymmetric long-range stochastic particle systems |
Thursday, March 8, 2018 - 1:00pm Differential Equations Seminars |

**Dillon Lisk, (MU Math)** Introduction to Topos Theory (Graduate Algebra Seminar) |
Wednesday, March 7, 2018 - 4:00pm Graduate Seminars |

**Dillon Lisk, (MU Math)** Introduction to Topos Theory (Graduate Algebra Seminar) |
Wednesday, March 7, 2018 - 4:00pm Graduate Seminars |

**Max Engelstein (MIT)** Geometric methods for a Free Boundary problem for Harmonic Measure |
Tuesday, March 6, 2018 - 2:00pm Analysis Seminars |

**Georgios Ntosidis , (MU Math)** The Minimax Theorem |
Friday, March 2, 2018 - 4:00pm Graduate Seminars |

**Georgios Ntosidis , (MU Math)** The Minimax Theorem |
Friday, March 2, 2018 - 4:00pm Graduate Seminars |

**Hermann Koenig (University of Kiel, Germany)** Solutions for the extended Leibniz rule |
Thursday, March 1, 2018 - 3:30pm Colloquia |

**Brett Collins, (MU Math)** The Borel-Weil-Bott theorem for SL_n, continued (Grad Algebra Seminar) |
Wednesday, February 28, 2018 - 4:00pm Graduate Seminars |

**Brett Collins, (MU Math)** The Borel-Weil-Bott theorem for SL_n, continued (Grad Algebra Seminar) |
Wednesday, February 28, 2018 - 4:00pm Graduate Seminars |

**Dr. Cory Colbert, Williams College** Two-Dimensional Semi-Local Noetherian Spectra |
Tuesday, February 27, 2018 - 3:30pm Colloquia |

** Hermann Koenig , (Christian-Albrechts-Universität)** Submultiplicative operators on C^k-spaces |
Tuesday, February 27, 2018 - 2:00pm Analysis Seminars |

** Hermann Koenig , (Christian-Albrechts-Universität)** Submultiplicative operators on C^k-spaces |
Tuesday, February 27, 2018 - 2:00pm Analysis Seminars |

**Angela Speck** CANCELLED Lessons Learned from the 2017 Great American Eclipse |
Tuesday, February 27, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Garrett Ebbers, (MU Math)** Hausdorff Dimension of Fractals |
Friday, February 23, 2018 - 4:00pm Graduate Seminars |

**Garrett Ebbers, (MU Math)** Hausdorff Dimension of Fractals |
Friday, February 23, 2018 - 4:00pm Graduate Seminars |

**Geng Chen** Lipschitz metric for a nonlinear wave equation |
Thursday, February 22, 2018 - 1:00pm Differential Equations Seminars |

**Brett Collins, (MU Math)** The Borel-Weil-Bott theorem for SL_n, continued (Grad Algebra Seminar) |
Wednesday, February 21, 2018 - 4:00pm Graduate Seminars |

**Brett Collins, (MU Math)** The Borel-Weil-Bott theorem for SL_n, continued (Grad Algebra Seminar) |
Wednesday, February 21, 2018 - 4:00pm Graduate Seminars |

**Yu Peng , (Westminster College)** Can one hear the shape of data? -- How spectral geometry helps dispel the curse of dimensionality |
Tuesday, February 20, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Yu Peng , (Westminster College)** Can one hear the shape of data? -- How spectral geometry helps dispel the curse of dimensionality |
Tuesday, February 20, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Kyle Maddox, (MU Math)** Numerical Invariance in Algebra |
Friday, February 16, 2018 - 4:00pm Graduate Seminars |

**Kyle Maddox, (MU Math)** Numerical Invariance in Algebra |
Friday, February 16, 2018 - 4:00pm Graduate Seminars |

**Jacob Shapiro** Resolvent estimates and local energy decay in low regularity via Carleman estimates and distribution of resonances |
Thursday, February 15, 2018 - 1:00pm Differential Equations Seminars |

**Brett Collins, (MU Math)** The Borel-Weil-Bott theorem for SL_n (Grad Algebra Seminar) |
Wednesday, February 14, 2018 - 4:00pm Graduate Seminars |

**Brett Collins, (MU Math)** The Borel-Weil-Bott theorem for SL_n (Grad Algebra Seminar) |
Wednesday, February 14, 2018 - 4:00pm Graduate Seminars |

**Raina Olsen , (QSpice Labs Inc.)** A Lorentz Violation in a Novel Quantum Phase |
Tuesday, February 13, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Raina Olsen , (QSpice Labs Inc.)** A Lorentz Violation in a Novel Quantum Phase |
Tuesday, February 13, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Brett Collins, (MU Math)** The Perron-Fobenius Theorem |
Friday, February 9, 2018 - 4:00pm Graduate Seminars |

**Brett Collins, (MU Math)** The Perron-Fobenius Theorem |
Friday, February 9, 2018 - 4:00pm Graduate Seminars |

**Samuel Walsh** Existence, nonexistence, and asymptotics of deep water solitary waves with localized vorticity |
Thursday, February 8, 2018 - 1:00pm Differential Equations Seminars |

**Arpan Dutta, (MU Math)** Maximally Valued Fields (Grad Algebra Seminar) |
Wednesday, February 7, 2018 - 4:00pm Graduate Seminars |

**Arpan Dutta, (MU Math)** Maximally Valued Fields (Grad Algebra Seminar) |
Wednesday, February 7, 2018 - 4:00pm Graduate Seminars |

**Laura De Carli , (Florida International University)** Three problems on exponential bases |
Tuesday, February 6, 2018 - 2:00pm Analysis Seminars |

**Laura De Carli , (Florida International University)** Three problems on exponential bases |
Tuesday, February 6, 2018 - 2:00pm Analysis Seminars |

**Sergei Kopeikin** Twin Paradox for Layman |
Tuesday, February 6, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Wei He, (MU Math)** Brownian Motions |
Friday, February 2, 2018 - 4:00pm Graduate Seminars |

**Wei He, (MU Math)** Brownian Motions |
Friday, February 2, 2018 - 4:00pm Graduate Seminars |

**Daozhi Han** On two-phase flow in karstic geometry: modeling, analysis and numerical simulations |
Thursday, February 1, 2018 - 1:00pm Differential Equations Seminars |

**Junwu Tu** Categorical primitive forms, I |
Thursday, February 1, 2018 - 1:00pm Geometry/Topology Seminars |

**Yuhua Sun , (Nankai University, China)** On the nonexistence and existence of positive solutions to semilinear elliptic and parabolic problems on Riemannian manifolds |
Tuesday, January 30, 2018 - 2:00pm Analysis Seminars |

**Yuhua Sun , (Nankai University, China)** On the nonexistence and existence of positive solutions to semilinear elliptic and parabolic problems on Riemannian manifolds |
Tuesday, January 30, 2018 - 2:00pm Analysis Seminars |

**Adam Helfer, (MU Math)** Fuzzy dark matter and quantum measurement (II) |
Tuesday, January 30, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Adam Helfer, (MU Math)** Fuzzy dark matter and quantum measurement (II) |
Tuesday, January 30, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Parangama Sarkar,, University of Missouri** Multigraded Hilbert polynomial, multi-Rees algebra and product of complete ideals. |
Monday, January 29, 2018 - 4:00pm Algebra Seminars |

**Parangama Sarkar,, University of Missouri** Multigraded Hilbert polynomial, multi-Rees algebra and product of complete ideals. |
Monday, January 29, 2018 - 4:00pm Algebra Seminars |

**Nick Cox-Steib, (MU Math)** TBA |
Friday, January 26, 2018 - 4:00pm Graduate Seminars |

**Nick Cox-Steib, (MU Math)** TBA |
Friday, January 26, 2018 - 4:00pm Graduate Seminars |

**Adam Helfer, (MU Math)** Fuzzy dark matter and quantum measurement (I) |
Tuesday, January 23, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Adam Helfer, (MU Math)** Fuzzy dark matter and quantum measurement (I) |
Tuesday, January 23, 2018 - 1:00pm Astrophysics-Relativity Seminars |

**Jason McCullough, Iowa State University** Graded Shifts and Shapes of Free Resolutions |
Monday, January 22, 2018 - 4:00pm Algebra Seminars |