Matthew J. Zahr

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Person:776702

Available identifiers

zbMath Open zahr.matthew-jMaRDI QIDQ776702

List of research outcomes

PublicationDate of PublicationType
A space-time high-order implicit shock tracking method for shock-dominated unsteady flows2024-04-09Paper
High-order implicit shock tracking boundary conditions for flows with parametrized shocks2023-11-16Paper
An adaptive model reduction method leveraging locally supported basis functions2023-10-08Paper
Accelerated solutions of convection-dominated partial differential equations using implicit feature tracking and empirical quadrature2023-05-24Paper
A globally convergent method to accelerate large-scale optimization using on-the-fly model hyperreduction: application to shape optimization2023-04-26Paper
An adaptive, training-free reduced-order model for convection-dominated problems based on hybrid snapshots2023-01-04Paper
Model reduction of convection-dominated partial differential equations via optimization-based implicit feature tracking2022-11-29Paper
High-order implicit shock tracking (HOIST)2022-10-31Paper
A globally convergent method to accelerate large-scale optimization using on-the-fly model hyperreduction: application to shape optimization2022-06-20Paper
Implicit shock tracking for unsteady flows by the method of lines2022-05-05Paper
A robust, high-order implicit shock tracking method for simulation of complex, high-speed flows2022-05-05Paper
Non-intrusive model reduction of large-scale, nonlinear dynamical systems using deep learning2022-04-20Paper
Physics-informed graph neural Galerkin networks: a unified framework for solving PDE-governed forward and inverse problems2022-01-26Paper
Accurate quantification of blood flow wall shear stress using simulation-based imaging: a synthetic, comparative study2021-09-29Paper
Model reduction of convection-dominated partial differential equations via optimization-based implicit feature tracking2021-09-29Paper
A robust, high-order implicit shock tracking method for simulation of complex, high-speed flows2021-04-30Paper
A globally convergent method to accelerate topology optimization using on-the-fly model reduction2021-04-27Paper
Implicit shock tracking for unsteady flows by the method of lines2021-01-21Paper
High-order partitioned spectral deferred correction solvers for multiphysics problems2020-07-13Paper
Implicit shock tracking using an optimization-based high-order discontinuous Galerkin method2020-07-07Paper
High-order, linearly stable, partitioned solvers for general multiphysics problems based on implicit-explicit Runge-Kutta schemes2020-04-09Paper
An Efficient, Globally Convergent Method for Optimization Under Uncertainty Using Adaptive Model Reduction and Sparse Grids2019-10-17Paper
Energetically optimal flapping wing motions via adjoint-based optimization and high-order discretizations2019-06-13Paper
A high-order partitioned solver for general multiphysics problems and its applications in optimization2018-12-26Paper
An optimization-based approach for high-order accurate discretization of conservation laws with discontinuous solutions2018-09-20Paper
A fully discrete adjoint method for optimization of flow problems on deforming domains with time-periodicity constraints2018-06-26Paper
An adjoint method for a high-order discretization of deforming domain conservation laws for optimization of flow problems2017-10-26Paper
Nonlinear model order reduction based on local reduced-order bases2016-12-30Paper
Progressive construction of a parametric reduced‐order model for PDE‐constrained optimization2016-12-30Paper
Fast local reduced basis updates for the efficient reduction of nonlinear systems with hyper-reduction2016-01-13Paper

Research outcomes over time


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