Seminarium, Kommutativ algebra

Rodrigo Gondim: Lefschetz properties and (Waring) rank of forms

4 okt

Seminarium, Kommutativ algebra

måndag 2021-10-04, 15.00 - 16.00

Medverkande: Rodrigo Gondim (UFRPE)

Plats: Zoom, meeting ID: 631 3215 0436

2021-10-04T15:00:00.000+02:00 2021-10-04T16:00:00.000+02:00 Rodrigo Gondim: Lefschetz properties and (Waring) rank of forms (Seminarium, Kommutativ algebra) Zoom, meeting ID: 631 3215 0436 (KTH, Stockholm, Sweden)Rodrigo Gondim: Lefschetz properties and (Waring) rank of forms (Seminarium, Kommutativ algebra)

Alessandro Oneto: Secant non-defectivity of Segre–Veronese varieties via collapsing points

11 okt

Seminarium, Kommutativ algebra

måndag 2021-10-11, 15.00 - 16.00

Medverkande: Alessandro Oneto (Trento)

Plats: Zoom, meeting ID: 698 1231 6151

2021-10-11T15:00:00.000+02:00 2021-10-11T16:00:00.000+02:00 Alessandro Oneto: Secant non-defectivity of Segre–Veronese varieties via collapsing points (Seminarium, Kommutativ algebra) Zoom, meeting ID: 698 1231 6151 (KTH, Stockholm, Sweden)Alessandro Oneto: Secant non-defectivity of Segre–Veronese varieties via collapsing points (Seminarium, Kommutativ algebra)

Lisa Nicklasson: Toric ideals arising from probability trees

18 okt

Seminarium, Kommutativ algebra

måndag 2021-10-18, 15.00 - 16.00

Medverkande: Lisa Nicklasson (Genoa)

Plats: Zoom, meeting ID: 658 2374 4679

2021-10-18T15:00:00.000+02:00 2021-10-18T16:00:00.000+02:00 Lisa Nicklasson: Toric ideals arising from probability trees (Seminarium, Kommutativ algebra) Zoom, meeting ID: 658 2374 4679 (KTH, Stockholm, Sweden)Lisa Nicklasson: Toric ideals arising from probability trees (Seminarium, Kommutativ algebra)

Martí Salat: Multigraded Hilbert function for modules over the Cox ring of a toric variety

8 nov

Seminarium, Kommutativ algebra

måndag 2021-11-08, 15.00 - 16.00

Medverkande: Martí Salat (University of Barcelona)

Plats: Zoom, meeting ID: 619 3088 8063

2021-11-08T15:00:00.000+01:00 2021-11-08T16:00:00.000+01:00 Martí Salat: Multigraded Hilbert function for modules over the Cox ring of a toric variety (Seminarium, Kommutativ algebra) Zoom, meeting ID: 619 3088 8063 (KTH, Stockholm, Sweden)Martí Salat: Multigraded Hilbert function for modules over the Cox ring of a toric variety (Seminarium, Kommutativ algebra)

Uwe Nagel: Stabilization in Sequences of Symmetric Ideals

15 nov

Seminarium, Kommutativ algebra

måndag 2021-11-15, 15.00 - 16.00

Medverkande: Uwe Nagel (University of Kentucky)

Plats: Zoom, meeting ID: 624 7227 8933

2021-11-15T15:00:00.000+01:00 2021-11-15T16:00:00.000+01:00 Uwe Nagel: Stabilization in Sequences of Symmetric Ideals (Seminarium, Kommutativ algebra) Zoom, meeting ID: 624 7227 8933 (KTH, Stockholm, Sweden)Uwe Nagel: Stabilization in Sequences of Symmetric Ideals (Seminarium, Kommutativ algebra)

Junzo Watanabe: The resultants of quadratic complete intersections and the higher Hessians of n-ary n-ic

22 nov

Seminarium, Kommutativ algebra

måndag 2021-11-22, 13.00 - 14.00

Medverkande: Junzo Watanabe (Tokai University)

Plats: Zoom, meeting ID: 630 9876 5984

2021-11-22T13:00:00.000+01:00 2021-11-22T14:00:00.000+01:00 Junzo Watanabe: The resultants of quadratic complete intersections and the higher Hessians of n-ary n-ic (Seminarium, Kommutativ algebra) Zoom, meeting ID: 630 9876 5984 (KTH, Stockholm, Sweden)Junzo Watanabe: The resultants of quadratic complete intersections and the higher Hessians of n-ary n-ic (Seminarium, Kommutativ algebra)