Problemlösningsseminarium i kommutativ algebra
Lö 4 mars - Sö 31 december
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Seminarium, kommutativ algebra
måndag 2023-03-06, 15.00 - 16.00
Medverkande: Oleksandra Gasanova, Universität Duisburg-Essen
Plats: Zoom
Videolänk: Meeting ID: 653 9358 8640
2023-03-06T15:00:00.000+01:00 2023-03-06T16:00:00.000+01:00 Oleksandra Gasanova: Chain algebras of finite distributive lattices (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Oleksandra Gasanova: Chain algebras of finite distributive lattices (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
måndag 2023-03-13, 15.00 - 16.00
Medverkande: Pedro Marcias Marques, University of Évora
Plats: Zoom
Videolänk: Meeting ID: 674 5129 0700
2023-03-13T15:00:00.000+01:00 2023-03-13T16:00:00.000+01:00 Pedro Marcias Marques: Families of local Artinian Gorenstein algebras, Jordan type, and related invariants (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Pedro Marcias Marques: Families of local Artinian Gorenstein algebras, Jordan type, and related invariants (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
måndag 2023-03-20, 15.00 - 16.00
Medverkande: Jason McCullough, Iowa State University
Plats: Zoom
Videolänk: Meeting ID: 670 6430 9896
2023-03-20T15:00:00.000+01:00 2023-03-20T16:00:00.000+01:00 Jason McCullough: Chow rings of matroids are Koszul (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Jason McCullough: Chow rings of matroids are Koszul (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
måndag 2023-03-27, 15.00 - 16.00
Medverkande: Chris McDaniel, Endicott College
Plats: Zoom
Videolänk: Meeting ID: 637 0297 3803
2023-03-27T15:00:00.000+02:00 2023-03-27T16:00:00.000+02:00 Chris McDaniel: Higher Lorentzian Polynomials, Higher Hessians, and Hodge-Riemann Relations for (codimension two) graded Artinian Gorenstein algebras (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Chris McDaniel: Higher Lorentzian Polynomials, Higher Hessians, and Hodge-Riemann Relations for (codimension two) graded Artinian Gorenstein algebras (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
måndag 2023-04-24, 15.00 - 16.00
Medverkande: Filip Jonsson Kling, Stockholm University
Plats: Zoom
Videolänk: Meeting ID: 656 3618 0680
2023-04-24T15:00:00.000+02:00 2023-04-24T16:00:00.000+02:00 Filip Jonsson Kling: On binomial complete intersections (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Filip Jonsson Kling: On binomial complete intersections (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
måndag 2023-05-22, 15.00 - 16.00
Medverkande: Klara Stokes (Umeå University)
Plats: Zoom
Videolänk: Meeting ID: 615 6663 3241
2023-05-22T15:00:00.000+02:00 2023-05-22T16:00:00.000+02:00 Klara Stokes: Rigidity and motion of articulated structures (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Klara Stokes: Rigidity and motion of articulated structures (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
torsdag 2023-09-14, 15.00 - 16.00
Medverkande: Nasrin Altafi, Queen’s University
Plats: Zoom
Videolänk: Meeting ID: 678 9752 5551
2023-09-14T15:00:00.000+02:00 2023-09-14T16:00:00.000+02:00 Nasrin Altafi: Jordan types of graded Artinian Gorenstein algebras (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Nasrin Altafi: Jordan types of graded Artinian Gorenstein algebras (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
torsdag 2023-09-28, 15.00 - 16.00
Medverkande: Peder Thompson (Mälardalens universitet)
Plats: Zoom
Videolänk: Meeting ID: 625 9816 4407
2023-09-28T15:00:00.000+02:00 2023-09-28T16:00:00.000+02:00 Peder Thompson: What do we know about cosupport? (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Peder Thompson: What do we know about cosupport? (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
torsdag 2023-10-19, 15.00 - 16.00
Medverkande: Aida Maraj (University of Michigan)
Plats: Zoom
Videolänk: Meeting ID: 697 2093 3528
2023-10-19T15:00:00.000+02:00 2023-10-19T16:00:00.000+02:00 Aida Maraj: Symmetry Lie Algebras of Varieties with Applications to Algebraic Statistics (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Aida Maraj: Symmetry Lie Algebras of Varieties with Applications to Algebraic Statistics (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
torsdag 2023-10-26, 15.00 - 16.00
Medverkande: Thiago Holleben (Dalhousie University)
Plats: Zoom
Videolänk: Meeting ID: 644 2870 9653
2023-10-26T15:00:00.000+02:00 2023-10-26T16:00:00.000+02:00 Thiago Holleben: Rees algebras and Lefschetz properties of squarefree monomial ideals (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Thiago Holleben: Rees algebras and Lefschetz properties of squarefree monomial ideals (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
torsdag 2023-11-09, 15.00 - 16.00
Medverkande: Hongmiao Yu (Genoa)
Plats: Zoom
Videolänk: Meeting ID: 681 9345 2645
2023-11-09T15:00:00.000+01:00 2023-11-09T16:00:00.000+01:00 Hongmiao Yu: Square-free Gröbner Degenerations and N-fiber-full up to h Modules (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Hongmiao Yu: Square-free Gröbner Degenerations and N-fiber-full up to h Modules (Seminarium, kommutativ algebra) -
Seminarium, kommutativ algebra
torsdag 2023-12-07, 15.00 - 16.00
Medverkande: Luís Duarte (Genoa)
Plats: Zoom
Videolänk: Meeting ID: 619 4077 2474
2023-12-07T15:00:00.000+01:00 2023-12-07T16:00:00.000+01:00 Luís Duarte: Perturbations of ideals in local rings (Seminarium, kommutativ algebra) Zoom (KTH, Stockholm, Sweden)Luís Duarte: Perturbations of ideals in local rings (Seminarium, kommutativ algebra)