Christian A. Glusa

Orcid: 0000-0003-2247-1914

According to our database1, Christian A. Glusa authored at least 21 papers between 2015 and 2023.

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Bibliography

2023
A scalable domain decomposition method for FEM discretizations of nonlocal equations of integrable and fractional type.
Comput. Math. Appl., December, 2023

An Asymptotically Compatible Coupling Formulation for Nonlocal Interface Problems with Jumps.
SIAM J. Sci. Comput., June, 2023

2022
Machine-learning of nonlocal kernels for anomalous subsurface transport from breakthrough curves.
CoRR, 2022

An optimization-based approach to parameter learning for fractional type nonlocal models.
Comput. Math. Appl., 2022

High-Performance GMRES Multi-Precision Benchmark: Design, Performance, and Challenges.
Proceedings of the IEEE/ACM International Workshop on Performance Modeling, 2022

2021
A Fast Solver for the Fractional Helmholtz Equation.
SIAM J. Sci. Comput., 2021

Error Estimates for the Optimal Control of a Parabolic Fractional PDE.
SIAM J. Numer. Anal., 2021

Sphynx: A parallel multi-GPU graph partitioner for distributed-memory systems.
Parallel Comput., 2021

A Study of Mixed Precision Strategies for GMRES on GPUs.
CoRR, 2021

A FETI approach to domain decomposition for meshfree discretizations of nonlocal problems.
CoRR, 2021

A fractional model for anomalous diffusion with increased variability. Analysis, algorithms and applications to interface problems.
CoRR, 2021

Experimental Evaluation of Multiprecision Strategies for GMRES on GPUs.
Proceedings of the IEEE International Parallel and Distributed Processing Symposium Workshops, 2021

2020
Scalable Asynchronous Domain Decomposition Solvers.
SIAM J. Sci. Comput., 2020

What is the fractional Laplacian? A comparative review with new results.
J. Comput. Phys., 2020

Numerical methods for nonlocal and fractional models.
Acta Numer., 2020

2019
A Priori Error Estimates for the Optimal Control of the Integral Fractional Laplacian.
SIAM J. Control. Optim., 2019

2018
Hybrid Finite Element-Spectral Method for the Fractional Laplacian: Approximation Theory and Efficient Solver.
SIAM J. Sci. Comput., 2018

Asynchronous One-Level and Two-Level Domain Decomposition Solvers.
CoRR, 2018

2017
Is the Multigrid Method Fault Tolerant? The Multilevel Case.
SIAM J. Sci. Comput., 2017

Is the Multigrid Method Fault Tolerant? The Two-Grid Case.
SIAM J. Sci. Comput., 2017

2015
Multigrid at Scale?
Proceedings of the Numerical Mathematics and Advanced Applications - ENUMATH 2015, 2015


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