WEEKLY ACTIVITIES

Poincare polynomial for intersection lattice of arrangements
Speaker: Nguyen Viet Dung

Time: 14h, Thursday, May 2, 2019
Location: Room 301, Building A5, Institute of Mathematics
Abstract: We introduce Poincare polynomial and characteristic polynomial for te intersection lattice L(A) and compute these polynomials for some arrangements. Deletion-Restriction theorem.

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ICTP and Vietnamese Science: Celebrating 60 Years of Collaborations
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