-
2022.6.13
2022.6.13
Lecture on "Results and Questions on Linkage of Graphs"
Speaker: Yu Gexin, professor, College of William and Mary, the US.Date: Monday, June 13, 2022Time: 9:00-10:00Location: Tencent MeetingSponsor: School of Mathematics, Shandong UniversityAbstract:A graph G is k-linked if for any vertices x_1,…,x_k ,y_1,…,y_k in G, we can find disjoint paths P_1,…,P_k so that P_i has endpoints x_i and y_i for each i. Graph linkage is a very important tool to st...
-
.
.
Lecture on "Geometric and spectral theory of signed graphs"
Speaker：Zeng Qiang, Assistant Professor, Faculty of Mathematics, University of MacauDate: June. 1, 2022 Time: 19:30-20:30Location: Tecent Meeting, ID:752 465 434Sponsor: School of Mathmatics, Shandong UniversityAbstract:A signed graph is a graph whose edges are labelled by a signature. It serves as a simple model of discrete vector bundle. The fundamental ideas of balance and switching of sign...
-
2022.5.25
2022.5.25
Lecture on "Long cycles and spanning trees in planar graphs and beyond"
Speaker: Guantao Chen, Regents’ Professor, Department of Mathematics and Statistics, Georgia State University
-
2022.5.24
2022.5.24
Lecture on "SDEs with Normal Constraints in Law and Mean Field Limit of Related Interacting Particle Systems"
Speaker: Ying HU, Professor, University of Rennes 1
-
2022.4.21
-
2022.4.19
2022.4.19
Lecture on "On the fifth power mean of one kind two-term exponential sums"
Speaker: Zhang Wenpeng, Professor, School of Mathematics,Northwest University
-
2022.4.18
2022.4.18
Lecture on "Power Moments of Automorphic L-function on the Critical Line"
Speaker: Zhang Deyu, Professor, School of Mathematics and Statistics, Shandong Normal University
-
2022.4.18
2022.4.18
Lecture on "A Density Conjecture about Unit Fractions"
Speaker:Thomas Bloom, Royal Society University Research Fellow, University of Oxford
Home > News & Events > Events
