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International portfolios: A comparison of solution methods

Publications associées (29)

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ACADEMIC PRESS INC ELSEVIER SCIENCE2023

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Lattice Green's function method for Atomistic/Continuum coupling

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High order geometric methods with splines: fast solution with explicit time-stepping for Maxwell equations

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Neural network approaches to approximate the ground state of quantum hamiltonians require the numerical solution of a highly nonlinear optimization problem. We introduce a statistical learning approach that makes the optimization trivial by using kernel me ...

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Preconditioning techniques for generalized Sylvester matrix equations

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Sylvester matrix equations are ubiquitous in scientific computing. However, few solution techniques exist for their generalized multiterm version, as they now arise in an increasingly large number of applications. In this work, we consider algebraic parame ...

2023