The cardiovascular system: mathematical modelling, numerical algorithms and clinical applications
Mathematical and numerical modelling of the cardiovascular system is a research topic that
has attracted remarkable interest from the mathematical community because of its intrinsic …
has attracted remarkable interest from the mathematical community because of its intrinsic …
Preconditioning
AJ Wathen - Acta Numerica, 2015 - cambridge.org
The computational solution of problems can be restricted by the availability of solution
methods for linear (ized) systems of equations. In conjunction with iterative methods …
methods for linear (ized) systems of equations. In conjunction with iterative methods …
Learning physics-based models from data: perspectives from inverse problems and model reduction
This article addresses the inference of physics models from data, from the perspectives of
inverse problems and model reduction. These fields develop formulations that integrate data …
inverse problems and model reduction. These fields develop formulations that integrate data …
[图书][B] Finite elements and fast iterative solvers: with applications in incompressible fluid dynamics
H Elman, D Silvester, A Wathen - 2014 - books.google.com
This book is a description of why and how to do Scientific Computing for fundamental
models of fluid flow. It contains introduction, motivation, analysis, and algorithms and is …
models of fluid flow. It contains introduction, motivation, analysis, and algorithms and is …
[图书][B] Computational optimization of systems governed by partial differential equations
This book provides an introduction to some modern computational techniques for
optimization problems governed by partial differential equations (PDEs). The optimization …
optimization problems governed by partial differential equations (PDEs). The optimization …
Learning viscoelasticity models from indirect data using deep neural networks
We propose a novel approach to model viscoelasticity materials, where rate-dependent and
non-linear constitutive relationships are approximated with deep neural networks. We …
non-linear constitutive relationships are approximated with deep neural networks. We …
A new approximation of the Schur complement in preconditioners for PDE‐constrained optimization
JW Pearson, AJ Wathen - Numerical Linear Algebra with …, 2012 - Wiley Online Library
Saddle point systems arise widely in optimization problems with constraints. The utility of
Schur complement approximation is now broadly appreciated in the context of solving such …
Schur complement approximation is now broadly appreciated in the context of solving such …
Preconditioned MHSS iteration methods for a class of block two-by-two linear systems with applications to distributed control problems
ZZ Bai, M Benzi, F Chen… - IMA Journal of Numerical …, 2013 - academic.oup.com
We construct a preconditioned modified Hermitian and skew-Hermitian splitting (PMHSS)
iteration scheme for solving and preconditioning a class of block two-by-two linear systems …
iteration scheme for solving and preconditioning a class of block two-by-two linear systems …
[图书][B] Optimal control of partial differential equations
This is a book on Optimal Control Problems (OCPs): how to formulate them, how to set up a
suitable mathematical framework for their analysis, how to approximate them numerically …
suitable mathematical framework for their analysis, how to approximate them numerically …
Physics constrained learning for data-driven inverse modeling from sparse observations
Deep neural networks (DNN) can model nonlinear relations between physical quantities.
Those DNNs are embedded in physical systems described by partial differential equations …
Those DNNs are embedded in physical systems described by partial differential equations …