Date of the Event: March 7, 2025
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Siyuan Xing, California Polytechnic State University, San Luis Obispo ABSTRACT: In this talk, we introduce the Combinatorial Operation Neural Network (CombOpNet), a compact neural architecture designed to overcome the curse of dimensionality in Sparse Identification of Nonlinear Dynamics. Within CombOpNet, nonlinear terms in dynamical equations are represented by […]
2025
Spring 2025
Date of the Event: February 28, 2025
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Christos Papoutsellis, University of California, San Diego ABSTRACT: Accurately predicting the intricate dynamics of water waves is essential for advancing our understanding of the marine environment. The modeling of long waves plays a critical role in applications such as tsunami prediction, extreme wave simulations, and wave interactions with […]
2025
Spring 2025
Date of the Event: February 21, 2025
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Carlos Paternina, San Diego State University ABSTRACT: The future of sustainable logistics lies in harnessing cutting-edge technologies to solve complex environmental challenges. This talk introduces an ambitious project spearheaded by San Diego State University in collaboration with Wabtec Corporation for the Port of Los Angeles. The project focuses […]
2025
Spring 2025
Date of the Event: February 14, 2025
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Dr. Jonah Miller, Los Alamos National Laboratory ABSTRACT: In the extreme environments achievable in the core of a dying or dead star, nuclear reactions are of fundamental importance. Fusion of elements lighter than iron and the fission of unstable heavy isotopes are both deep reservoirs of energy. Moreover, […]
2025
Spring 2025
Date of the Event: February 7, 2025
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Dr. Feng-Bin Wang (fbwang0229@gmail.com), (fbwang@mail.cgu.edu.tw) , Division of Natural Science, Center for General Education, Chang Gung University, Taiwan. ABSTRACT: In this talk, we first introduce a mathematical model describing the mosquito growth incorporating metamorphic stages (including aquatic stage and adult stage), mating behavior and the spatial movement of adult mosquitoes in […]
2025
Spring 2025
Date of the Event: January 31, 2025
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Jose Castillo, San Diego State University ABSTRACT: MOLE is an open-source library that implements high-order mimetic operators. It provides discrete analogs of the most common vector calculus operators: divergence, gradient, curl, and Laplacian. These operators act on functions discretized over staggered grids (uniform, nonuniform, and curvilinear), and they […]
2025
Spring 2025
Date of the Event: December 6, 2024
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Valeria Barra, San Diego State University ABSTRACT: In this talk, we present different approaches and methodologies for the numerical solutions of Partial Differential Equations (PDEs) for applications arising mainly in Computational Fluid Dynamics (CFD) at different scales. Starting from problems emerging in the context of thin films and […]
2024
FALL 2024
Date of the Event: November 22, 2024
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Santosh KC, San Diego State University ABSTRACT: Computational Materials Modeling and Simulation including Density Functional Theory (DFT) and Molecular Dynamics (MD) has emerged as an indispensable tool in computational materials science, enabling the design, prediction and overall understanding of material’s structure-properties at the atomic scale. This talk provides […]
2024
FALL 2024
Date of the Event: November 15, 2024
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Dr. Ann Almgren,Lawrence Berkeley National Laboratory ABSTRACT: Adaptive mesh refinement (AMR) is a technique we use as a numerical microscope to zoom in on areas of interest in a computer simulation. With more resolution we get more accurate answers and can see in more detail what is happening […]
2024
FALL 2024
Date of the Event: November 8, 2024
TIME: 3:30 PM LOCATION: GMCS 314 SPEAKER: Efstathios Charalampidis, Department of Mathematics and Statistics, CSRC ABSTRACT: Complex systems are ubiquitous in nature and human-designed environments. The overarching goal of our research is to leverage advanced computational methods with fundamental theoretical analysis to model the nonlinear behavior of systems that are not otherwise amenable to integrable systems […]
2024
FALL 2024
