Fri | Mar 03 | 21:30 | Jan Draisma | New instances of equivariant Noetherianity | |

Fri | Jan 27 | 21:30 | Matt Mastroeni | Chow rings of matroids are Koszul | |

Mon | Dec 12 | 21:00 | Janet Page | Extremal Surfaces in Positive Characteristic | |

Mon | Nov 07 | 21:00 | Kriti Goel | Hilbert-Kunz function and Hilbert-Kunz multiplicity of ideals and Rees algebras | |

Tue | Dec 07 | 21:00 | Daniel Hernández | TBA | |

Tue | Nov 30 | 21:00 | Robin Baidya | TBA | |

Tue | Nov 09 | 21:00 | Patricia Klein | TBA | |

Tue | Oct 26 | 20:00 | Julia Pevtsova | TBA | |

Tue | Oct 12 | 20:00 | Yairon Cid-Ruiz | TBA | |

Tue | Sep 28 | 20:00 | Steven Sam | TBA | |

Tue | Sep 14 | 20:00 | Wenliang Zhang | Vanishing of local cohomology modules | |

Thu | May 13 | 20:30 | Karen Smith | Extremal singularities in prime characteristic | |

Thu | May 06 | 20:30 | Irena Swanson | Numbers of associated primes of powers of ideals | |

Thu | Apr 29 | 20:30 | Jonathan Montaño | When are multidegrees positive? | |

Thu | Apr 22 | 20:30 | Paolo Mantero | TBA | |

Thu | Apr 15 | 20:30 | Adam Boocher | On the size and shape of betti numbers | |

Thu | Apr 08 | 20:00 | Martina Juhnke-Kubitzke | The antiprism triangulation | |

Thu | Apr 01 | 20:30 | Kevin Tucker | Global +- regularity | |

Thu | Mar 25 | 22:00 | Satoshi Murai | Betti numbers of monomial ideals fixed by permutations of the variables | |

Fri | Mar 19 | 00:00 | Kei-ichi Watanabe | Normal reduction numbers, normal Hilbert coefficients and elliptic ideals in normal 2-dimensional local domains | |

Thu | Mar 11 | 21:30 | Adela Vraicu | Classification of extremal hypersurfaces in positive characteristic | |

Thu | Mar 04 | 21:30 | Robert Lazarsfeld | Saturation bounds for smooth varieties | |

Thu | Feb 25 | 21:30 | Mark Walker | How short can a module of finite projective dimension be? | |

Thu | Feb 18 | 21:30 | Gregory G. Smith | Smooth Hilbert schemes | |

Thu | Feb 11 | 22:00 | Liana Sega | Simplicial resolutions of powers of square-free monomial ideals | |

Thu | Feb 04 | 21:30 | Elisa Gorla | Ideals with a radical generic initial ideal | |

Thu | Jan 28 | 21:00 | Ilya Smirnov | The quest for F-rational signature | |

Fri | Jan 22 | 01:00 | Shunsuki Takagi | Arithmetic deformations of F-singularities | |

Thu | Jan 14 | 21:30 | Grigoriy Blekherman | Sums of Squares: From Real to Commutative Algebra | |

Thu | Nov 19 | 20:00 | Michael Brown | A toric BGG correspondence | |

Thu | Nov 12 | 20:00 | Mircea Mustata | Minimal exponents of hypersurfaces and a conjecture of Teissier | |

Thu | Nov 05 | 20:00 | Henry Schenck | Calabi-Yau threefolds in P^n and Gorenstein rings | |

Thu | Oct 29 | 19:00 | Alessandro de Stefani | Deformation and stability of F-singularities | |

Thu | Oct 22 | 19:00 | Gennady Lyubeznik | A characteristic-free definition of holonomic D-modules | |

Thu | Oct 15 | 19:00 | Jenna Rajchgot | Geometric vertex decomposition and liaison | |

Thu | Oct 08 | 19:00 | Takumi Murayama | Grothendieck's localization problem | |

Thu | Oct 01 | 19:00 | Diane Maclagan | Tropical ideals | |

Thu | Sep 24 | 19:00 | Cris Negron | Noncommutative hypersurfaces and support theory for Hopf algebras | |

Thu | Sep 17 | 19:00 | Andrew Snowden | Infinite dimensional equivariant commutative algebra | |

Thu | Sep 10 | 19:00 | Juliette Bruce | Syzygies of Products of Projective Space | |

Thu | Sep 03 | 19:00 | Aldo Conca | Ideals associated to subspace arrangements | |

Thu | Aug 27 | 20:30 | Bhargav Bhatt | Cohen-Macaulayness of absolute integral closures | |

Thu | Aug 20 | 20:30 | Eleonore Faber | Grassmannian categories of infinite rank and countable Cohen-Macaulay type | |

Thu | Aug 13 | 20:30 | Brooke Ullery | Cayley-Bacharach theorems and measures of irrationality | |

Thu | Aug 06 | 20:30 | Benjamin Briggs | The homotopy Lie algebra and the conormal module | |

Thu | Jul 30 | 20:30 | Federico Ardila | Lagrangian Geometry of Matroids | |

Thu | Jul 23 | 20:30 | Thomas Polstra | The weak implies strong conjecture and finite generation of symbolic Rees algebras | |

Thu | Jul 16 | 20:30 | Alexandra Seceleanu | Reflection arrangements, syzygies, and the containment problem | |

Thu | Jul 09 | 20:30 | Luis Núñez-Betancourt | Differential powers of ideals | |

Thu | Jul 02 | 20:30 | Dale Cutkosky | Mixed multiplicities of filtrations | |

Thu | Jun 25 | 20:30 | Hailong Dao | A truly mutually beneficial friendship: how Stanley-Reisner theory enhanced both combinatorics and algebra | |

Thu | Jun 18 | 20:30 | Claudia Polini | Rees algebras of ideals generated by 2x2 minors | |

Thu | Jun 11 | 20:30 | Matteo Varbaro | The dual graph of a ring | |

Thu | Jun 04 | 20:30 | Jason McCullough | Subadditivity of syzygies and related problems | |

Thu | May 28 | 20:30 | Eloísa Grifo | Symbolic powers, stable containments, and degree bounds | |

Thu | May 21 | 20:30 | Claudiu Raicu | Commutative algebra with $S_n$-invariant monomial ideals | |

Thu | May 14 | 20:30 | Dan Erman | Boundedness questions for polynomials in many variables | |

Thu | May 07 | 20:30 | Jack Jeffries | Two applications of $p$-derivations to commutative algebra | |

Thu | Apr 30 | 20:30 | Christine Berkesch | The geometry of toric syzygies | |

Thu | Apr 23 | 20:30 | Mike Stillman | Quadratic Gorenstein rings and the Koszul property | |