This is an annual meeting on research in computational mathematics in Maryland, DC,
Delaware, Virginia and
vicinity organized by
The purpose of Sayas Numerics Day is
Sayas Numerics Day is named in honor of Francisco Javier Sayas (1968-2019). In addition to his many other achievements, he played a key role in establishing and running DelMar Numerics Day, and was dedicated to its mission of giving especially younger mathematicians an opportunity to share their work.
Presentation honoring Francisco Javier Sayas, given by R. Nochetto at DelMar Numerics Day 2019.
SAYAS NUMERICS DAY 2025 will take place as an IN-PERSON ONLY MEETING
Abstracts of all contributed talks
9:00 | BREAKFAST (will be provided) |
---|---|
9:30 | Lucas Bouck (Carnegie Mellon
University): Discontinuous Galerkin Method for Advection Diffusion with Nonsmooth Velocity |
9:50 | Sarswati Shah (George Mason University): Weakly compressible two-layer shallow-water flows with friction along channels |
10:10 | Mansur Shakipov (University of Maryland, College
Park): Inf-Sup Stability of Evolving Surface Parametric FEM |
10:30 | BREAK |
11:00 | Keegan Kirk (George Mason University): How to Insulate Optimally |
11:20 | Xuenan Li (Columbia University): A Constrained Optimization Approach for Constructing Rigid Bar Frameworks with Higher-order Rigidity |
11:40 | Rohit Khandelwal (George Mason University): Variational Problems with Gradient Constraints: A priori and A posteriori error identities |
12:00 | Gonzalo Benavides (University of Maryland, College
Park): Liquid Crystal Networks bending energy and its approximation via a Local Discontinuous Galerkin method |
12:20 | LUNCH (will be provided) |
1:30 | Ilse Ipsen (NC State):
KEYNOTE SPEAKER
An Introduction to Randomized Matrix Computations |
2:30 | BREAK |
3:00 | Talhah Ansari (Technical University of Munich): Adjoint-Based Material Parameters and Constitutive Model Identification From Deformation Measurements |
3:20 | Pierre Amenoagbadji (Columbia University): Time-harmonic wave propagation in junctions of two periodic half-spaces |
3:40 | Tongtong Li (University of Maryland, Baltimore County): A structurally informed data assimilation approach for discontinuous state variables |
4:00 | Mohammadhossein Mohammadisiahroudi (Lehigh University): Quantum Computing-based Sensitivity Analysis for PDE-constrained Optimization |
4:20 | BREAK |
4:50 | William Sands (University of Delaware): Adaptive-Rank Methods for Multi-Scale BGK Equations via Greedy Sampling |
5:10 | Nanyi Zheng (University of Delaware): Sampling-Based Adaptive Rank Integrators for Multi-scale Kinetic Models |
5:30 | Sanghoon Na (University of Maryland, College Park): Curse of Dimensionality in Neural Network Optimization |
5:50 | END |
Sayas Numerics Day 2024 at George Mason University,
Arlington Campus
Sayas Numerics Day 2022 at University of Maryland,
Baltimore County
Sayas Numerics Days 2020 and 2021 were cancelled because of
Covid-19.
As a replacement we started SAYAS
NUMERICS
SEMINAR,
an online seminar (video recordings of most
talks available)
Delmar Numerics Day 2019 at University of Maryland,
College Park
Delmar Numerics Day 2018 at University of Delaware
Delmar Numerics Day 2016 at George Mason University
(Fairfax, VA).
Delmar Numerics Day 2015 at U.S. Naval Academy
(Annapolis)
Delmar Numerics Day 2014 at University of Maryland,
Baltimore County
Delmar Numerics Day 2013 at University of Maryland,
College Park
Delmar Numerics Day 2012 at University of Delaware
Harbir Antil | (George Mason University) |
Andrei Draganescu | (U of Maryland, Baltimore County) |
Ricardo H. Nochetto | (U of Maryland, College Park) |
Petr Plechac | (U of Delaware) |
Tobias von Petersdorff | (U of Maryland, College Park) |