WEEKLY ACTIVITIES

On the global dimension of the Leavitt path algebra with coefficients a commutative ring
Speaker: Tran Giang Nam

Time: 9h00, Wednesday, October 12, 2016
Location: Room 6, Building A14, Institute of Mathematics, 18 Hoang Quoc Viet, Cau Giay, Hanoi
Abstract: In this talk, we give sharp bounds for the global dimension of the Leavitt path algebra $L_R(E)$ of a finite graph $E$ with coefficients in a commutative ring $R$, as well as establish a formula for calculating the global dimension of $L_R(E)$ when $R$ is a commutative unital algebra over a field. This is joint work with Viktor Lopatkin.

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Highlights

20/12/24, Colloquium Lecture:
New matrix perturbation bounds via “skewness”: theory and applications.
06/01/25, Conference:
Geometry and Dynamics in Low Dimensions
06/01/25, Conference:
The 3rd Vietnam - Korea joint workshop on selected topics in mathematics
21/07/25, Conference:
International conference on commutative algebra to the memory of Jürgen Herzog

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