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Balancing sparse Hamiltonian eigenproblems

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Rational Krylov for Stieltjes matrix functions: convergence and pole selection

Stefano Massei

Evaluating the action of a matrix function on a vector, that is

x=f(\mathcal M)v

, is an ubiquitous task in applications. When

\mathcal M

is large, one usually relies on Krylov projection methods. In this paper, we provide effective choices for the pole ...

2019

Balancing sparse Hamiltonian eigenproblems

Graph Chatbot

Chattez avec Graph Search

The Dimension of the Body in Higher Education: Matrix of Meanings in Students’ Diaries

A fast spectral divide-and-conquer method for banded matrices

Complementary Asymptotically Sharp Estimates for Eigenvalue Means of Laplacians

Compress-and-restart block Krylov subspace methods for Sylvester matrix equations

Rational Krylov for Stieltjes matrix functions: convergence and pole selection

Fast hierarchical solvers for symmetric eigenvalue problems

Solving Rank-Structured Sylvester And Lyapunov Equations

A Householder-Based Algorithm For Hessenberg-Triangular Reduction

Eigendecomposition-free Training of Deep Networks with Zero Eigenvalue-based Losses

New Approach to Identifying Critical Initial Conditions for Extreme Flood Simulations in a Semicontinuous Simulation Framework

Fast hierarchical solvers for symmetric eigenvalue problems

A Householder-Based Algorithm For Hessenberg-Triangular Reduction

Solving Rank-Structured Sylvester And Lyapunov Equations

The Dimension of the Body in Higher Education: Matrix of Meanings in Students’ Diaries

Complementary Asymptotically Sharp Estimates for Eigenvalue Means of Laplacians

Rational Krylov for Stieltjes matrix functions: convergence and pole selection

Compress-and-restart block Krylov subspace methods for Sylvester matrix equations

A fast spectral divide-and-conquer method for banded matrices

Eigendecomposition-free Training of Deep Networks with Zero Eigenvalue-based Losses

New Approach to Identifying Critical Initial Conditions for Extreme Flood Simulations in a Semicontinuous Simulation Framework