Upcoming Events
The University of Iowa Computing Conference (UICC) 2025
Saturday, February 22, 2025 10:00am to 7:00pm
"The UICC is hosted by the students and for the students to promote computing as a science and a profession."
Date: Feb. 22
Check out past conferences! [ 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024]
ACM@UIowa welcomes students, faculty, and all members of the community to our annual UIowa Computing Conference! The theme for UICC 2025 is "Finance and Technology." On Feb. 22, join us at the AJB and the Main Library SHAM auditorium for a deep exploration of how computer science and...
Past Events
Structural Models for Vascular Tissues
Friday, February 7, 2025 3:30pm to 4:20pm
Speaker: Jia Lu, Dept. Mechanical Engineering
Models of Mitochondrial Fission from ODE to PDE to DDE
Friday, January 31, 2025 3:30pm to 4:20pm
Speaker: Colleen Mitchell, Dept. of Mathematics
Time integration methods for systems with constraints
Friday, January 24, 2025 3:30pm to 4:20pm
Speaker: Laurent O. Jay, Department of Mathematics
Mathematics Faculty Colloquium - Xueyu Zhu; University of Iowa Department of Mathematics
Thursday, December 5, 2024 3:30pm to 4:20pm
Title: Recent Advancement of Scientific Machine Learning
Abstract: Machine learning has revolutionized scientific computing, offering unprecedented computational efficiency, flexibility, and applicability to real-world challenges. However, traditional machine learning approaches often overlook the rich insights provided by existing physical laws or mathematical properties. This talk explores the latest advancements in AI techniques that respect existing physical laws or mathematical properties...
A Machine Learning Approach to Analysis of Daily Vocal Function and Vocal Behavior of Individuals with Phonotraumatic Vocal Hyperfunction
Wednesday, September 25, 2024 4:00pm to 5:00pm
Scientific Talk: A Machine Learning Approach to Analysis of Daily Vocal Function and Vocal Behavior of Individuals with Phonotraumatic Vocal Hyperfunction
Multigrid Methods in Space and Time for Extreme-scale Scientific Computing
Saturday, September 7, 2024 10:15am to 11:00am
Speaker: Dr. Rob Falgout, Center for Applied Scientific Computing (CASC) at Lawrence Livermore National Laboratory (LLNL)
Abstract: Multigrid methods play a key role in large-scale scientific simulation because they are among the fastest and most scalable approaches for solving systems of equations. They are widely used to solve the sparse spatial systems that arise in these simulations, and they have been shown to scale efficiently on today’s supercomputers. For time-dependent simulations...
Computational Math and Science Research at LLNL
Friday, September 6, 2024 4:30pm to 5:20pm
Speaker: Dr. Rob Falgout, Center for Applied Scientific Computing (CASC) at Lawrence Livermore National Laboratory (LLNL)
Math Colloquium - Speaker: Dr. Rob Falgout, Lawrence Livermore National Lab
Thursday, September 5, 2024 3:30pm to 4:20pm
Title: Parallel-in-Time Solution of Systems of Linear and Nonlinear Hyperbolic PDEs
Abstract: The multigrid reduction in time (MGRIT) method is a parallel multigrid-in-time solver designed to be as non-intrusive as possible and take advantage of existing simulation codes and techniques. This has worked well for parabolic equations, but parallel-in-time methods for advection-dominated hyperbolic problems have proven difficult to develop. In previous work, we demonstrated the effectiveness of a...
Parallel-in-Time Solution of Systems of Linear and Nonlinear Hyperbolic PDEs
Thursday, September 5, 2024 3:30pm to 4:20pm
Speaker: Dr. Rob Falgout, Center for Applied Scientific Computing (CASC) at Lawrence Livermore National Laboratory (LLNL)
Abstract: The multigrid reduction in time (MGRIT) method is a parallel multigrid-in-time solver designed to be as non-intrusive as possible and take advantage of existing simulation codes and techniques. This has worked well for parabolic equations, but parallel-in-time methods for advection-dominated hyperbolic problems have proven difficult to develop. In previous work, we...
The application of implicit Runge-Kutta methods to various types of differential equations
Friday, April 26, 2024 3:30pm to 4:20pm
Speaker: Laurent O. Jay, Dept. of Mathematics