Pages that link to "Item:Q1408972"

The following pages link to Construction and arithmetics of \(\mathcal H\)-matrices (Q1408972):

Displaying 50 items.

• Approximation of integral operators by variable-order interpolation (Q1770237) (← links)
• Hierarchical tensor-product approximation to the inverse and related operators for high-dimensional elliptic problems (Q1776517) (← links)
• \(\mathcal H^2\)-matrices -- multilevel methods for the approximation of integral operators. (Q1780882) (← links)
• Fast multipole preconditioners for sparse matrices arising from elliptic equations (Q1790219) (← links)
• Fast isogeometric boundary element method based on independent field approximation (Q1797989) (← links)
• A sparse \({\mathcal H}\)-matrix arithmetic. II: Application to multi-dimensional problems (Q1976416) (← links)
• A parallel shared-memory implementation of a high-order accurate solution technique for variable coefficient Helmholtz problems (Q2004571) (← links)
• Approximating inverse FEM matrices on non-uniform meshes with \(\mathcal{H}\)-matrices (Q2044546) (← links)
• Efficient randomized tensor-based algorithms for function approximation and low-rank kernel interactions (Q2093707) (← links)
• Caccioppoli-type estimates and \(\mathcal{H}\)-matrix approximations to inverses for FEM-BEM couplings (Q2120567) (← links)
• An \(O(N \log N)\) hierarchical random compression method for kernel matrices by sampling partial matrix entries (Q2222486) (← links)
• A hierarchical butterfly LU preconditioner for two-dimensional electromagnetic scattering problems involving open surfaces (Q2222698) (← links)
• Fast large-scale boundary element algorithms (Q2233547) (← links)
• A new scheme for the tensor representation (Q2269526) (← links)
• \({\mathscr{H}} \)-matrix approximability of inverses of discretizations of the fractional Laplacian (Q2305555) (← links)
• Discussion for \(H\)-matrices and it's application (Q2336802) (← links)
• Wideband nested cross approximation for Helmholtz problems (Q2340896) (← links)
• A high-order accurate accelerated direct solver for acoustic scattering from surfaces (Q2350719) (← links)
• A structured low-rank wavelet solver for the Ornstein-Zernike integral equation (Q2369944) (← links)
• A fast block low-rank dense solver with applications to finite-element matrices (Q2374895) (← links)
• The panel-clustering method for the wave equation in two spatial dimensions (Q2374922) (← links)
• Hierarchical matrix approximation with blockwise constraints (Q2376862) (← links)
• Domain decomposition based \({\mathcal H}\)-LU preconditioning (Q2391123) (← links)
• Efficient cyclic reduction for quasi-birth-death problems with rank structured blocks (Q2400781) (← links)
• Likelihood approximation with hierarchical matrices for large spatial datasets (Q2416774) (← links)
• Hierarchical matrix approximation for the uncertainty quantification of potentials on random domains (Q2425284) (← links)
• An \(\mathcal O(N\log N)\) fast direct solver for partial hierarchically semi-separable matrices. With application to radial basis function interpolation (Q2441120) (← links)
• Application of hierarchical matrices to boundary element methods for elastodynamics based on Green's functions for a horizontally layered halfspace (Q2450982) (← links)
• Hierarchical matrix techniques for a domain decomposition algorithm (Q2457940) (← links)
• Construction of a discrete divergence-free basis through orthogonal factorization in \({\mathcal{H}}\)-arithmetic (Q2471830) (← links)
• Efficient solution of nonlinear elliptic problems using hierarchical matrices with Broyden updates (Q2471831) (← links)
• On solving complex-symmetric eigenvalue problems arising in the design of axisymmetric VCSEL devices (Q2480933) (← links)
• Hybrid cross approximation of integral operators (Q2574946) (← links)
• New estimates for the recursive low-rank truncation of block-structured matrices (Q2634610) (← links)
• An algebraic approach for \({\mathcal{H}}\)-matrix preconditioners (Q2641924) (← links)
• H2Opus: a distributed-memory multi-GPU software package for non-local operators (Q2673500) (← links)
• \({\mathcal{H}} \)-matrix approximability of inverses of FEM matrices for the time-harmonic Maxwell equations (Q2676787) (← links)
• Exponential meshes and \(\mathcal{H}\)-matrices (Q2679355) (← links)
• A GPU parallel randomized CUR compression method for the method of moments (Q2692476) (← links)
• Superfast divide-and-conquer method and perturbation analysis for structured eigenvalue solutions (Q2805015) (← links)
• On the purely algebraic data-sparse approximation of the inverse and the triangular factors of sparse matrices. (Q2889373) (← links)
• \(\mathcal H\)-LU factorization in preconditioners for augmented Lagrangian and grad-div stabilized saddle point systems (Q2893549) (← links)
• Fast Algorithms for High Frequency Wave Propagation (Q2902569) (← links)
• A convergence analysis for a sweeping preconditioner for block tridiagonal systems of linear equations (Q2948106) (← links)
• A Fast and Accurate Numerical Method for the Computation of Unstable Micromagnetic Configurations (Q2950239) (← links)
• Karhunen-Loève decomposition of random fields based on a hierarchical matrix approach (Q2952286) (← links)
• Coupled finite element - hierarchical boundary element methods for dynamic soil-structure interaction in the frequency domain (Q2952418) (← links)
• A fast, memory efficient and robust sparse preconditioner based on a multifrontal approach with applications to finite‐element matrices (Q2952959) (← links)
• Construction and complexity of hierarchical matrices (Q3061380) (← links)
• A fast hierarchical dual boundary element method for three-dimensional elastodynamic crack problems (Q3062610) (← links)