Program for Monday, April 4th: Talk View

PROGRAM FOR MONDAY, APRIL 4TH: TALK VIEW

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View: with abstracts session overview

9:00

9:30

10:00

10:30

11:00

11:30

12:00

12:30

13:00

13:30

14:00

09:00-11:05

GPMR: An Iterative Method for Unsymmetric Partitioned Linear Systems

Alexis Montoison, Dominique Orban

09:00-11:05

Convergence of GMRES with respect to the right-hand-side vector

Shikhar Shah, Edmond Chow

09:00-11:05

Linear Asymptotic Convergence Analysis of Anderson Acceleration, with Krylov Formulation in the Linear

Hans De Sterck, Yunhui He

09:00-11:05

GCR equivalent multiple right-hand side GMRES

Bulat Valiakhmetov, Dmitry Zheltkov

09:00-11:05

Post-Modern PM-GMRES

Stephen Thomas, Erin Carson, Miro Rozloznik, Arielle Carr, Kasia Swirydowicz

09:00-11:05

An adaptive scalable fully implicit algorithm based on stabilized finite element for reduced visco-resistive

Qi Tang, Luis Chacon, Tzanio Kolev, John Shadid, Xian-Zhu Tang

09:00-11:05

Augmented Lagrangian preconditioners for incompressible resistive magnetohydrodynamics

Patrick Farrell, Fabian Laakmann, Lawrence Mitchell

09:00-11:05

Block Preconditioning and a Monolithic AMG Method for Magnetic Confinement Fusion Relevant Resistive MHD

Peter Ohm, Jesus Bonilla, John Shadid, Jonathan Hu, Raymond Tuminaro

09:00-11:05

Beyond radiation-hydrodynamics: Coupling kinetic plasma and radiation transport

Hans Hammer, Luis Chacón, Steven Anderson, Andrei Simakov

09:00-11:05

Monolithic Multigrid Methods for Higher-Order Discretizations of Time-Dependent Maxwell’s

Razan Abu-Labdeh, Scott MacLachlan, Patrick Farrell

09:00-11:05

From challenges to edge-preserving methods for large-scale dynamic inverse problems

Mirjeta Pasha, Arvind Saibaba, Silvia Gazzola, Malena Espanol, Eric de Sturler

09:00-11:05

An ℓp Variable Projection Method for Large-Scale Separable Nonlinear Inverse Problems

Malena Espanol, Mirjeta Pasha

09:00-11:05

Bayesian Level Set Approach for Inverse Problems with Piecewise Constant Reconstructions

William Reese, Arvind K. Saibaba, Jonghyun Lee

09:00-11:05

Hybrid Projection Methods for Solution Decomposition in Large-scale Bayesian Inverse Problems

Jiahua Jiang, Julianne Chung, Arvind Saibaba, Scot Miller

09:00-11:05

Minimisation of || b-Ax||_max ||b- Ax||_1 with Krylov-Simplex and column generation

Wim Vanroose, Jeffrey Cornelis

11:25-13:30

On Iterative Sparse Triangular Solves

Erik Boman

11:25-13:30

Asynchronous Jacobi Methods with Resilience to Data Corruption and Robustness to Data Delay

Christopher Vogl, Zachary Atkins, Agnieszka Miedlar, Colin Ponce, Alyson Fox

11:25-13:30

Asynchronous Chebyshev Methods

Jordi Wolfson Pou, Edmond Chow

11:25-13:30

The Algorithmic Development of a Fully Asynchronous Conjugate Gradient Method

Zachary Atkins, Alyson Fox, Agnieszka Miedlar, Colin Ponce, Christopher Vogl

11:25-13:30

Dynamic Non-Uniform Randomization in Asynchronous Linear Solvers

Evan Coleman, Masha Sosonkina

11:25-13:30

An implicit, conservative, asymptotic-preserving electrostatic particle-in-cell algorithm for arbitrarily magnetized

Guangye Chen, Luis Chacon, Lee Ricketson, Oleksandr Koshkarov

11:25-13:30

Fluid Preconditioning for a Fully Implicit Electromagnetic Gyrokinetic Particle-in-Cell Method

Benjamin Sturdevant, Seung-Hoe Ku, Luis Chacon, Choong-Seock Chang

11:25-13:30

Block Preconditioning of a Semi-Implicit Gyrokinetic Model of Fusion Plasmas

Lee Ricketson, Debojyoti Ghosh, Milo Dorr, Mikhail Dorf

11:25-13:30

Enabling optimizations for reduced kinetic spectral models

Oleksandr Koshkarov, Cecilia Pagliantini, Gian Luca Delzanno, Vadim Roytershteyn

11:25-13:30

Newton-Krylov-Multigrid approaches for mixed formulations of smectic A liquid crystals

Abdalaziz Hamdan, Patrick Farrell, Scott MacLachlan

11:25-13:30

Golub-Kahan bidiagonalization with hybrid projection for streaming problems

Eric de Sturler

11:25-13:30

Fast algorithms for initial value control problems in diffeomorphic registration

Jae Youn Kim, Andreas Mang

11:25-13:30

A new robust collective multigrid SQP-type approach for risk-adverse optimal control problems

Gabriele Ciaramella, Fabio Nobile, Tommaso Vanzan

11:25-13:30

History Matching Relative Permeability Curves with Bayesian Optimization

Steven Samoil, Kirk E. Jordan, Zhangxing Chen

11:25-13:30

Multigrid preconditioning for distributed optimal control of fractional parabolic equations

Andrei Draganescu, Harbir Antil

11:05-11:25 Coffee Break

13:30-14:00 End of Day Break