A tour in motivic integration
Người báo cáo: Lê Quý Thường

Thời gian: 9h00 Thứ 5, 5/2/2015

Địa điểm: Phòng 4, Nhà A14, Viện Toán học, 18 Hoàng Quốc Việt, Cầu Giấy Hà Nội

Tóm tắt: Motivic integration was invented by Kontsevich in the well known 1995-Orsay seminar in order to prove Batyrev’s conjecture on Betti numbers of Calabi-Yau varieties. In this talk, we shall give a brief review of motivic integration and its applications that include Kontsevich’s proof for Batyrev’s conjecture. Furthermore, we shall recall the Denef-Loeser motivic Milnor fiber and its relationship with classical invariants in singularity theory.  

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