Seminar April 2013

Dear all,

You are cordially invited to attend the following activities of the Antwerp Algebra Seminar.

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Friday April 19th at 13.45hr in room G0.05 (Middelheim-campus), lecture by

Axel de Goursac (UCL) “Deformation quantization of the Heisenberg supergroup”

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Friday April 26th at 13.45hr in room G0.05 (Middelheim-campus), lecture by

G. Kato, “Elements of temporal topos”

and at 15hr, lecture by

Florin Panaite (Bucharest), “Some properties of Brzezinski crossed products”

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Friendly greetings,

Wendy Lowen, Karim Becher, Boris Shoikhet and Lieven Le Bruyn.

Seminar march 2013

Dear all,

You are cordially invited to attend the following activities of the Antwerp Algebra Seminar.

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Friday March 8th at 13.45h in room G0.05 (Middeheim campus) lecture by

Lieven Le Bruyn (UA) : “Invertible knots and some irreducible representations of the 3-string braid group”

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Friday March 15th at 13.45h in room G0.05 (Middelheim campus) lecture by

David B. Leep (University of Kentucky, Lexington, US) : “The u-invariant in quadratic form theory”

Abstract:
The u-invariant of a field will be defined and examples of u-invariants will be given.
I will mention some methods of computing u-invariants, including applications of
systems of quadratic forms for such computations.

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Friday March 22nd at 13.45h in room G0.05 (Middelheim campus) lecture by

Lieven Le Bruyn (UA) : “Linear systems and most irreducible representations of the 3-string braid group”

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Friendly greetings,

Wendy Lowen, Karim Becher, Boris Shoikhet and Lieven Le Bruyn.

seminar february 2013

Dear all,

You are cordially invited to attend the following activities of the Antwerp Algebra Seminar.

PLEASE NOTE THE CHANGED STARTING HOUR : 13.45

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Friday February 15th at 13.45h in room G0.05 (Middeheim campus) lecture by

Yong Hu (Essen) : “Some local-global problems related to quadratic forms”

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Friday February 22nd at 13.45h in room G0.05 (Middelheim campus) lecture by

Boris Shoikhet (Antwerpen) : “A new proof of the PBW property for Etingof-Ginzburg algebras with cyclic non-commutative potential”

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Friday March 1st at 13.45h in room G0.05 (Middelheim campus) lecture by

Can Zhu (Antwerpen) : “On the (co)homology of Frobenius Poisson algebras”

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Friendly greetings,

Wendy Lowen, Karim Becher, Boris Shoikhet and Lieven Le Bruyn.