Report Title：Numerical Homological Regularities
Reporter:Wu Quanshui
Institution: Fudan University
Time: 2:00-3:00, May 24, 2025
Location: Seminar Room 5, Mathematics Building, Jilin University
Abstract: Inspired by the studies in algebraic geometry and commutative algebra, Jorgensen defined Castelunovo-Mumford regularities for graded modules over noncommutative noetherian connected graded algebras. I will survey the new developments and our recent work on the numerical homological regularities with Bojuan Yi.
Introduction of the Speaker: Wu Quanshui, Professor and Doctoral Supervisor at the School of Mathematics, Fudan University; For a long time, I have been engaged in scientific research and talent cultivation in non-commutative algebra. His research fields include non-commutative ring theory, non-commutative algebraic geometry, homology theory of Hopf algebra/quantum groups, etc. His works have been published in well-known academic journals at home and abroad, including Duke Math.J. He has published over 50 academic papers with Trans. AMS and others, and has solved
