# Algebra Seminars

Title/Speaker |
Date |
---|---|

Epsilon Multiplicity for Graded AlgebrasSuprajo Das |
Monday, October 21, 2019 - 4:00pm |

Intersection AlgebrasSandra Spiroff, |
Friday, October 11, 2019 - 4:00pm |

TBACalin Chindris, MU |
Monday, October 7, 2019 - 4:00pm |

Computing Determinantal Representations of Helton-Vinnikov CurvesPapri Dey, MU |
Monday, September 16, 2019 - 4:00pm |

F-singularities and Frobenius closure of idealsKyle Maddox |
Monday, September 9, 2019 - 4:00pm |

Mixed Multiplicities of Divisorial FiltrationsDale Cutkosky |
Monday, August 26, 2019 - 4:00pm |

On the Ring of Algebraic Intergers of the compositum of Number FieldsSudesh Khanduja |
Tuesday, June 11, 2019 - 4:00pm |

TBAIan M. Aberbach |
Monday, February 11, 2019 - 4:00pm |

Key PolynomialsJosnei Novacoski |
Monday, February 4, 2019 - 4:00pm |

Henselian ElementsJosnei Novacoski |
Monday, January 28, 2019 - 4:00pm |

A sufficient condition for finiteness of Frobenius test exponentsKyle Maddox |
Monday, October 8, 2018 - 4:00pm |

Mixed multiplicities of filtrationsParangama Sarkar |
Monday, September 24, 2018 - 4:00pm |

Goldman Lie algebra and character varieties of surface groupsArpan Kabiraj |
Monday, September 17, 2018 - 4:00pm |

Frobenius Betti numbers and syzygies of finite length modules (part I)Parangama Sarkar |
Monday, September 10, 2018 - 4:00pm |

Fibers of rational mapsTran Quaong Hoa, |
Monday, April 23, 2018 - 4:15pm |

Cohen-Macaulayness and canonical module of residual intersectionsTran Quong Hoa, |
Monday, April 16, 2018 - 4:00pm |

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

Graded Shifts and Shapes of Free ResolutionsJason McCullough |
Monday, January 22, 2018 - 4:00pm |

Invariants of Singularities via Arcs and the Nash multiplicity sequence.Beatriz Pascual |
Monday, November 13, 2017 - 4:00pm |

Descent and Ascent of Perinormality in Some ring Extension Settings Dana Weston, MU |
Monday, October 16, 2017 - 4:00pm |

Defect and Local UniformizationDale Cutkosky |
Monday, September 18, 2017 - 4:00pm |

Resolutions of Decomposable Numerical Semigroup RingsHema Srinivasan |
Monday, August 28, 2017 - 4:00pm |

A geometric approach to resolution of singularitiesHussein Mourtada, University of Paris |
Monday, April 17, 2017 - 4:00pm |

On h-vector of standard graded algebrasHai Long Dao, University of Kansas |
Monday, March 6, 2017 - 4:00pm |

Asymptotic behavior of local cohomology of powers of ideals.Jonathan Montano, University of Kansas |
Monday, February 27, 2017 - 4:00pm |

Regular embeddings and quotients by reductive groupsDan Edidin, University of Missouri |
Monday, February 6, 2017 - 4:00pm |

On finite and non finite generation of extensions of associated graded rings of valuationsDale Cutkosky, University of Missouri |
Monday, January 30, 2017 - 4:00pm |

Overweight deformations of hypersurface singularities.Bernd Schober |
Monday, November 7, 2016 - 4:00pm |

Uniform Artin-Rees bounds for syzygiesIan Aberbach |
Monday, September 26, 2016 - 4:00pm |

Generalization of Abhyankar-Jung TheoremDale Cutkosky |
Monday, September 19, 2016 - 4:00pm |

Frobenius splittings in non-local rings and the F-signatureThomas Polstra, |
Monday, August 29, 2016 - 4:00pm |

Global Hilbert-Kunz MultiplicityThomas Polstra |
Monday, April 25, 2016 - 4:00pm |

The Castelnuovo-Mumford regularity of scrollsWenbo Niu (Univ of Arkansas) |
Monday, April 4, 2016 - 4:00pm |

Points, symbolic powers and a conjecture by G. V. Chudnovsky.Paolo Mantero, University of Arkansas |
Monday, February 15, 2016 - 4:00pm |

TBABernard Teissier |
Monday, November 2, 2015 - 4:00pm |

Positivity of line bundles on general blow ups of projective planeKrishna Hanumanthu |
Monday, October 26, 2015 - 4:00pm |

A survey of Complete IdealsJugal Verma |
Thursday, October 22, 2015 - 2:30pm |

A generalization of the Abhyankar Jung theorem to associated graded rings of valuationsDale Cutkosky, MU Math |
Monday, September 21, 2015 - 4:00pm |

On Subadditivity of Degrees of Syzygies of Gorenstein AlgebrasHema Srinivasan |
Monday, September 14, 2015 - 4:00pm |

The moduli space of stable n-pointed genus zero curves is not a Mori Dream Space when n is at least 13Jose Gonzalez (Yale University) |
Monday, April 20, 2015 - 4:00pm |

Hsiang-Pati coordinate systemAndre Belotto (University of Toronto) |
Monday, April 13, 2015 - 4:00pm |

Linear powers of determinantal ideals of matrices of linear formsThanh Vu (University of Nebraska) |
Wednesday, March 18, 2015 - 3:30pm |

Analytic Monomialization Along an EtoileSteven Dale Cutkosky (University of Missouri) |
Monday, March 2, 2015 - 4:00pm |

Lower Semi-Continuity of the F- Signature IIThomals Polstra ( MU) |
Monday, February 16, 2015 - 4:00pm |

The Lower Semi-Continuity of the F-signature.Thomas Polstra (University of Missouri) |
Monday, February 9, 2015 - 4:00pm |

Equivariant K-theory of smooth spherical varieties.Mahir Can (Tulane University) |
Monday, November 3, 2014 - 4:00pm |

Puiseux ExpansionsSanjeevani Vaidya (Mercy College, NY) |
Friday, September 19, 2014 - 3:00pm |

Uniform Convergence of Hilbert-Kunz Functions and Upper Semi ContinuityThomas Polstra (University of Missouri) |
Monday, September 15, 2014 - 4:00pm |

Injective Modules Under Co-base ChangeFatih Koksal (Texas Tech University) |
Monday, April 21, 2014 - 4:00pm |

On Unimodality of Hilbert Functions of Artin Level Algebras of Codimension 3 and Type 2Valeria Dorazio (Framingham State University) |
Monday, April 7, 2014 - 4:00pm |