Daniel Appelö

LR-WaveHoltz: A low-rank Helmholtz solver LR-WaveHoltz：一种低秩Helmholtz求解器

IF3.8

2026-07-31

PREAI

Jiuhua Hu; Daniel Appelö; Yingda Cheng

Convergence of the Semi-Discrete WaveHoltz Iteration 半离散WaveHoltz迭代法的收敛性

IF3.8

2026-07-04

OAAI

Andreas Granath; Daniel Appelö; Siyang Wang

EigenWave: An Optimal O(N) Method for Computing Eigenvalues and Eigenvectors by Time-Filtering the Wave Equation EigenWave：一种通过时间滤波波动方程计算特征值和特征向量的最优O(N)方法

IF3.8

2026-03-21

PREAI

Amit Rotem; Olof Runborg; Daniel Appelö

A Rule of Thumb for Choosing Points-Per-Wavelength for Finite Difference Approximations of Helmholtz Problems

IF3.8

2026-02-14

PREAI

Daniel Appel; Jeffrey W. Banks; William D. Henshaw; Ngan Le; Donald W. Schwendeman

High-Order Hermite Optimization: Fast and Exact Gradient Computation in Open-Loop Quantum Optimal Control using a Discrete Adjoint Approach

IF3.8

2026-01-23

PREAI

Daniel Appelö; Jeffrey W. Banks; William D. Henshaw; Donald W. Schwendeman

Kraus is king: High-order completely positive and trace preserving (CPTP) low rank method for the Lindblad master equation Kraus是王者：用于Lindblad主方程的高阶完全正且保迹（CPTP）低秩方法

IF3.8

2026-01-22

PREAI

Spencer Lee; Daniel Appel

High order accurate Hermite schemes on curvilinear grids with compatibility boundary conditions

IF3.8

2025-05-14

PREAI

Appelo, Daniel; Cheng, Yingda

El-WaveHoltz: A time-domain iterative solver for time-harmonic elastic waves

IF3.8

2025-02-01

PREAI

Loya, Allen Alvarez; Appelo, Daniel; Henshaw, William D.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

IF7.3

2022-11-01

OAAI

Appelo, Daniel; Garcia, Fortino; Loya, Allen Alvarez; Runborg, Olof

An energy-based discontinuous Galerkin method for semilinear wave equations 半线性波动方程的基于能量的间断Galerkin方法

WAVEHOLTZ: ITERATIVE SOLUTION OF THE HELMHOLTZ EQUATION VIA THE WAVE EQUATION WAVEHOLTZ: 通过波动方程迭代求解HELMHOLTZ方程

IF3.8

2020-10-01

OAAI

Appelo, Daniel; Hagstrom, Thomas; Wang, Qi; Zhang, Lu

HERMITE METHODS FOR THE SCALAR WAVE EQUATION

IF2.6

2020-07-02

OAAI

Appelo, Daniel; Garcia, Fortino; Runborg, Olof

An energy-based discontinuous Galerkin discretization of the elastic wave equation in second order form

IF2.6

2018-11-27

OAAI

Appelo, Daniel; Hagstrom, Thomas; Vargas, Arturo

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

IF7.3

2018-08-01

OAAI

Appelo, Daniel; Hagstrom, Thomas

A hybrid Hermite-discontinuous Galerkin method for hyperbolic systems with application to Maxwell's equations 双曲系统的混合Hermite-不连续Galerkin方法及其在Maxwell方程中的应用

Numerical methods for solid mechanics on overlapping grids: Linear elasticity

IF3.8

2014-01-01

PREAI

Chen, Xi (Ronald); Appeloe, Daniel; Hagstrom, Thomas

A FOURTH-ORDER ACCURATE EMBEDDED BOUNDARY METHOD FOR THE WAVE EQUATION 波动方程的四阶精确嵌入边界法

IF3.8

2012-07-01

OAAI

Appeloe, Daniel; Banks, Jeffrey W.; Henshaw, William D.; Schwendeman, Donald W.

A high-order super-grid-scale absorbing layer and its application to linear hyperbolic systems

IF2.6

2012-01-01

OAAI

Appeloe, Daniel; Petersson, N. Anders

A GENERAL PERFECTLY MATCHED LAYER MODEL FOR HYPERBOLIC-PARABOLIC SYSTEMS

IF3.8

2009-06-01

PREAI

Appeloe, Daniel; Colonius, Tim

A new absorbing layer for elastic waves 一种新的弹性波吸收层

IF2.6

2009-01-01

OAAI

Appeloe, Daniel; Hagstrom, Thomas