Program of Workshop on
Random Structures and Related Topics
[all times are Hanoi time GMT+7]
[venue: A6 building, IMH-VAST]
[zoom codes of sessions will be sent to online participants by email]
Wednesday 06 July
Morning session
09:30 – 10:20 Van Vu (Yale University and VinBigdata)
The mathematics behind recommendation systems: “Should I recommend this product for this person ?”
10:20 – 10:30 Coffee break
10:30 – 11:20 Subhro Ghosh (National University of Singapore)
The unreasonable effectiveness of determinantal processes
11:20 – 11:40 Son Tran (Institute of Mathematics Hanoi & National University of Singapore)
Quantitative Marcinkiewicz's theorem and central limit theorems: Applications to spin systems and point processes
11:40 – 12:00 Quyet Nguyen (Institute of Mathematics Hanoi, VAST)
12:00 – 13:20 Lunch
Afternoon session
13:20 – 14:10 Oanh Nguyen (Brown University)
The number of limit cycles bifurcating from a randomly perturbed center
14:10 – 14:20 Coffee break
14:20 – 15:10 Ke Wang (Hong Kong University of Science and Technology)
Principle components of spiked covariance matrices
15:10 – 16:00 Linh Tran (Fulbright University Vietnam)
Recent progress on the spectral gap of random regular graph
Thursday 07 July
Morning session
09:00 – 09:50 Hoi Nguyen (Ohio State University)
Universality for the minimum modulus of random trigonometric polynomials
09:50 – 10:05 Coffee break
10:05 – 10:55 Ji Oon Lee (Korea Advanced Institute of Science and Technology)
Weak detection in the spiked Wigner models
11:00 – 11:25 Nhan Nguyen (University of Virginia)
Variance of real roots of random polynomials with coefficients of polynomial growth
11:25 – 11:50 Thang Do (Institute of Mathematics Hanoi, VAST)
On the existence of negative moments for some non-colliding particle systems and their applications
11:50 – 13:30 Lunch
Afternoon session
13:30 – 14:20 Viet-Hung Pham (Institute of Mathematics Hanoi, VAST)
Conjunction probability of smooth Gaussian fields
14:20 – 14:35 Coffee break
14:35 – 15:25 Anirban Basak (Tata institute of fundamental research, India)
Large deviations in sparse random graphs
15:25 – 16:15 Van Hao Can (Institute of Mathematics Hanoi, VAST)
Asymptotic behavior of first passage time in frog models
