Limit theorems of self-normalized sums and series

Người báo cáo: Nguyễn Chỉ Dũng

Thời gian: 14h Thứ 5, ngày 23/03/2023

Địa điểm: Phòng 507 nhà A6

Link online Zoom: 845 8621 8812

Passcode: 123456

Tóm tắt: In this talk, we would like to give a brief introduction to self-normalized sums: definition, statistical motivation, central limit theorem, Berry-Esseen bounds, Cramer bounds, LIL,... We also discuss our results for a relevant model: self-normalized series. Joint work with Viet-Hung Pham (IMH-VAST).

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Xuất bản mới
La Văn Thịnh, Hoàng Thế Tuấn, On the Mittag–Leffler Stability of Mixed-Order Fractional Homogeneous Cooperative Delay Systems, Vietnam Journal of Mathematics, Volume 54, pages 773–789 (2026)
Đỗ Minh Thắng, Sonja Hannibal, Arnulf Jentzen, Non-convergence to global minimizers in data driven supervised deep learning: Adam and stochastic gradient descent optimization provably fail to converge to global minimizers in the training of deep neural networks with ReLU activation, Journal of Mathematical Analysis and Applications, 564 (2026) 130724