Year |
Citation |
Score |
2020 |
Jacangelo J, Banks JW, Hagstrom T. Galerkin Differences for High-Order Partial Differential Equations Siam Journal On Scientific Computing. 42. DOI: 10.1137/19M1259456 |
0.316 |
|
2020 |
Hagstrom T, Lorenz J, Zingano JP, Zingano PR. On two new inequalities for Leray solutions of the Navier-Stokes equations in Rn Journal of Mathematical Analysis and Applications. 483: 123601. DOI: 10.1016/J.Jmaa.2019.123601 |
0.404 |
|
2020 |
Appelö D, Hagstrom T, Wang Q, Zhang L. An energy-based discontinuous Galerkin method for semilinear wave equations Journal of Computational Physics. 418: 109608. DOI: 10.1016/J.Jcp.2020.109608 |
0.518 |
|
2020 |
Barnett A, Greengard L, Hagstrom T. High-order discretization of a stable time-domain integral equation for 3D acoustic scattering Journal of Computational Physics. 402: 109047. DOI: 10.1016/J.Jcp.2019.109047 |
0.451 |
|
2019 |
Zhang L, Hagstrom T, Appelö D. An Energy-Based Discontinuous Galerkin Method for the Wave Equation with Advection Siam Journal On Numerical Analysis. 57: 2469-2492. DOI: 10.1137/19M1242720 |
0.427 |
|
2019 |
Kozdon JE, Wilcox LC, Hagstrom T, Banks JW. Robust approaches to handling complex geometries with Galerkin difference methods Journal of Computational Physics. 392: 483-510. DOI: 10.1016/J.Jcp.2019.04.031 |
0.407 |
|
2019 |
Rabinovich D, Vigdergauz S, Givoli D, Hagstrom T, Bielak J. Optimized first-order absorbing boundary conditions for anisotropic elastodynamics Computer Methods in Applied Mechanics and Engineering. 350: 719-749. DOI: 10.1016/J.Cma.2019.02.039 |
0.477 |
|
2019 |
Hagstrom T, Banks JW, Buckner BB, Juhnke K. Discontinuous Galerkin Difference Methods for Symmetric Hyperbolic Systems Journal of Scientific Computing. 81: 1509-1526. DOI: 10.1007/S10915-019-01070-6 |
0.412 |
|
2019 |
Vargas A, Hagstrom T, Chan J, Warburton T. Leapfrog Time-Stepping for Hermite Methods Journal of Scientific Computing. 80: 289-314. DOI: 10.1007/S10915-019-00938-X |
0.482 |
|
2019 |
Hagstrom T, Kim S. Complete radiation boundary conditions for the Helmholtz equation I: waveguides Numerische Mathematik. 141: 917-966. DOI: 10.1007/S00211-018-1012-0 |
0.523 |
|
2018 |
Appelö D, Hagstrom T, Vargas A. Hermite Methods for the Scalar Wave Equation Siam Journal On Scientific Computing. 40: A3902-A3927. DOI: 10.1137/18M1171072 |
0.459 |
|
2018 |
Banks J, Hagstrom T, Jacangelo J. Galerkin Differences for acoustic and elastic wave equations in two space dimensions Journal of Computational Physics. 372: 864-892. DOI: 10.1016/J.Jcp.2018.06.029 |
0.522 |
|
2018 |
Appelö D, Hagstrom T. An energy-based discontinuous Galerkin discretization of the elastic wave equation in second order form Computer Methods in Applied Mechanics and Engineering. 338: 362-391. DOI: 10.1016/J.Cma.2018.04.014 |
0.537 |
|
2017 |
Vargas A, Chan J, Hagstrom T, Warburton T. Variations on Hermite Methods for Wave Propagation Communications in Computational Physics. 22: 303-337. DOI: 10.4208/Cicp.260915.281116A |
0.442 |
|
2017 |
Rabinovich D, Givoli D, Bielak J, Hagstrom T. The Double Absorbing Boundary method for a class of anisotropic elastic media Computer Methods in Applied Mechanics and Engineering. 315: 190-221. DOI: 10.1016/J.Cma.2016.10.035 |
0.552 |
|
2016 |
Epstein CL, Greengard L, Hagstrom T. On the stability of time-domain integral equations for acoustic wave propagation Discrete and Continuous Dynamical Systems- Series A. 36: 4367-4382. DOI: 10.3934/Dcds.2016.36.4367 |
0.504 |
|
2016 |
LaGrone J, Hagstrom T. Double absorbing boundaries for finite-difference time-domain electromagnetics Journal of Computational Physics. 326: 650-665. DOI: 10.1016/J.Jcp.2016.09.014 |
0.558 |
|
2016 |
Banks JW, Hagstrom T. On Galerkin difference methods Journal of Computational Physics. 313: 310-327. DOI: 10.1016/J.Jcp.2016.02.042 |
0.499 |
|
2015 |
Rabinovich D, Givoli D, Bielak J, Hagstrom T. The double absorbing boundary method for elastodynamics in homogeneous and layered media Advanced Modeling and Simulation in Engineering Sciences. 2. DOI: 10.1186/S40323-015-0026-8 |
0.569 |
|
2015 |
Appelo D, Hagstrom T. A new discontinuous galerkin formulation for wave equations in second-order form Siam Journal On Numerical Analysis. 53: 2705-2726. DOI: 10.1137/140973517 |
0.517 |
|
2015 |
Greengard L, Hagstrom T, Jiang S. Extension of the Lorenz-Mie-Debye method for electromagnetic scattering to the time-domain Journal of Computational Physics. 299: 98-105. DOI: 10.1016/J.Jcp.2015.07.009 |
0.522 |
|
2015 |
Hagstrom T. High-resolution difference methods with exact evolution for multidimensional waves Applied Numerical Mathematics. 93: 114-122. DOI: 10.1016/J.Apnum.2014.07.001 |
0.489 |
|
2015 |
Hagstrom T, Appelö D. Solving PDEs with hermite interpolation Lecture Notes in Computational Science and Engineering. 106: 31-49. DOI: 10.1007/978-3-319-19800-2_3 |
0.377 |
|
2014 |
Baffet D, Hagstrom T, Givol D. Double absorbing boundary formulations for acoustics and elastodynamics Siam Journal On Scientific Computing. 36: A1277-A1312. DOI: 10.1137/130928728 |
0.559 |
|
2014 |
Greengard L, Hagstrom T, Jiang S. The solution of the scalar wave equation in the exterior of a sphere Journal of Computational Physics. 274: 191-207. DOI: 10.1016/J.Jcp.2014.05.031 |
0.531 |
|
2014 |
Hagstrom T, Givoli D, Rabinovich D, Bielak J. The double absorbing boundary method Journal of Computational Physics. 259: 220-241. DOI: 10.1016/J.Jcp.2013.11.025 |
0.588 |
|
2014 |
Chen XR, Appelö D, Hagstrom T. A hybrid Hermite-discontinuous Galerkin method for hyperbolic systems with application to Maxwell's equations Journal of Computational Physics. 257: 501-520. DOI: 10.1016/J.Jcp.2013.09.046 |
0.493 |
|
2014 |
Beroiz M, Hagstrom T, Lau SR, Price RH. Multidomain, sparse, spectral-tau method for helically symmetric flow Computers and Fluids. 102: 250-265. DOI: 10.1016/J.Compfluid.2014.05.028 |
0.474 |
|
2013 |
Rabinovich D, Givoli D, Hagstrom T, Bielak J. Stress-velocity complete radiation boundary conditions Journal of Computational Acoustics. 21. DOI: 10.1142/S0218396X13500033 |
0.524 |
|
2013 |
Engelbrecht J, Givoli D, Hagstrom T, Maugin G. Special issue on advanced modelling of wave propagation in solids Wave Motion. 50: 1061-1062. DOI: 10.1016/J.Wavemoti.2013.07.001 |
0.328 |
|
2012 |
Hagstrom T, Bécache E, Givoli D, Stein K. Complete radiation boundary conditions for convective waves Communications in Computational Physics. 11: 610-628. DOI: 10.4208/Cicp.231209.060111S |
0.528 |
|
2012 |
Hagstrom T. High-order radiation boundary conditions for stratified media and curvilinear coordinates Journal of Computational Acoustics. 20. DOI: 10.1142/S0218396X12400024 |
0.486 |
|
2012 |
Hagstrom T, Appelo D, Colonius T, Inkman M, Jang CY. Simulation of compressible flows using Hermite methods The Journal of the Acoustical Society of America. 131: 3429-3429. DOI: 10.1121/1.4708863 |
0.441 |
|
2012 |
Chen R, Hagstrom T. P -adaptive Hermite methods for initial value problems Esaim: Mathematical Modelling and Numerical Analysis. 46: 545-557. DOI: 10.1051/M2An/2011050 |
0.359 |
|
2012 |
Hagstrom T, Hagstrom G. Grid stabilization of high-order one-sided differencing II: Second-order wave equations Journal of Computational Physics. 231: 7907-7931. DOI: 10.1016/J.Jcp.2012.07.033 |
0.572 |
|
2012 |
Baffet D, Bielak J, Givoli D, Hagstrom T, Rabinovich D. Long-time stable high-order absorbing boundary conditions for elastodynamics Computer Methods in Applied Mechanics and Engineering. 241: 20-37. DOI: 10.1016/J.Cma.2012.05.007 |
0.508 |
|
2011 |
Aceves AB, Chen R, Chung Y, Hagstrom T, Hummel M. Analysis of supercontinuum generation under general dispersion characteristics and beyond the slowly varying envelope approximation Discrete and Continuous Dynamical Systems - Series S. 4: 957-973. DOI: 10.3934/Dcdss.2011.4.957 |
0.35 |
|
2011 |
Rabinovich D, Givoli D, Bielak J, Hagstrom T. A finite element scheme with a high order absorbing boundary condition for elastodynamics Computer Methods in Applied Mechanics and Engineering. 200: 2048-2066. DOI: 10.1016/J.Cma.2011.03.006 |
0.522 |
|
2011 |
Rabinovich D, Givoli D, Hagstrom T, Bielak J. High order absorbing boundary conditions for elastodynamics Eccomas Thematic Conference - Compdyn 2011: 3rd International Conference On Computational Methods in Structural Dynamics and Earthquake Engineering: An Iacm Special Interest Conference, Programme. |
0.445 |
|
2010 |
Appelö D, Colonius T, Hagstrom T, Inkman M. Development of arbitrary-order hermite methods for simulation and analysis of turbulent jet noise Procedia Engineering. 6: 19-27. DOI: 10.1016/J.Proeng.2010.09.003 |
0.401 |
|
2010 |
Appelö D, Colonius T, Hagstrom T, Inkman M. Reprint of: Development of arbitrary-order Hermite methods for simulation and analysis of turbulent jet noise Procedia Iutam. 1: 19-27. DOI: 10.1016/J.Piutam.2010.10.003 |
0.407 |
|
2010 |
Bécache E, Givoli D, Hagstrom T. High-order Absorbing Boundary Conditions for anisotropic and convective wave equations Journal of Computational Physics. 229: 1099-1129. DOI: 10.1016/J.Jcp.2009.10.012 |
0.582 |
|
2010 |
Hagstrom T, Warburton T, Givoli D. Radiation boundary conditions for time-dependent waves based on complete plane wave expansions Journal of Computational and Applied Mathematics. 234: 1988-1995. DOI: 10.1016/J.Cam.2009.08.050 |
0.544 |
|
2009 |
Hagstrom T, Warburton T. Complete Radiation Boundary Conditions: Minimizing the Long Time Error Growth of Local Methods Siam Journal On Numerical Analysis. 47: 3678-3704. DOI: 10.1137/090745477 |
0.519 |
|
2009 |
Appelö D, Hagstrom T. A general perfectly matched layer model for hyperbolic-parabolic systems Siam Journal On Scientific Computing. 31: 3301-3323. DOI: 10.1137/080713951 |
0.466 |
|
2008 |
Warburton T, Hagstrom T. Taming the CFL number for discontinuous galerkin methods on structured meshes Siam Journal On Numerical Analysis. 46: 3151-3180. DOI: 10.1137/060672601 |
0.503 |
|
2008 |
Hagstrom T, Mar-Or A, Givoli D. High-order local absorbing conditions for the wave equation: Extensions and improvements Journal of Computational Physics. 227: 3322-3357. DOI: 10.1016/J.Jcp.2007.11.040 |
0.587 |
|
2007 |
Andries E, Hagstrom T, Atlas SR, Willman C. Regularization strategies for hyperplane classifiers: application to cancer classification with gene expression data. Journal of Bioinformatics and Computational Biology. 5: 79-104. PMID 17477492 DOI: 10.1142/S0219720007002539 |
0.617 |
|
2007 |
Hagstrom T, De Castro ML, Givoli D, Tzemach D. Local high-order absorbing boundary conditions for time-dependent waves in guides Journal of Computational Acoustics. 15: 1-22. DOI: 10.1142/S0218396X07003184 |
0.505 |
|
2007 |
Hagstrom T, Appelo D. Automatic symmetrization and energy estimates using local operators for partial differential equations Communications in Partial Differential Equations. 32: 1129-1145. DOI: 10.1080/03605300600854258 |
0.433 |
|
2007 |
Dohnal T, Hagstrom T. Perfectly matched layers in photonics computations: 1D and 2D nonlinear coupled mode equations Journal of Computational Physics. 223: 690-710. DOI: 10.1016/J.Jcp.2006.10.002 |
0.411 |
|
2007 |
Hagstrom T, Hagstrom G. Grid stabilization of high-order one-sided differencing I: First-order hyperbolic systems Journal of Computational Physics. 223: 316-340. DOI: 10.1016/J.Jcp.2006.09.017 |
0.37 |
|
2007 |
Hagstrom T, Lau S. Radiation boundary conditions for Maxwell's equations: A review of accurate time-domain formulations Journal of Computational Mathematics. 25: 305-336. |
0.412 |
|
2006 |
Appelö D, Hagstrom T, Kreiss G. Perfectly matched layers for hyperbolic systems: General formulation, well-posedness, and stability Siam Journal On Applied Mathematics. 67: 1-23. DOI: 10.1137/050639107 |
0.484 |
|
2006 |
Goodrich J, Hagstrom T, Lorenz J. Hermite methods for hyperbolic initial-boundary value problems Mathematics of Computation. 75: 595-630. DOI: 10.1090/S0025-5718-05-01808-9 |
0.468 |
|
2006 |
Givoli D, Hagstrom T, Patlashenko I. Finite element formulation with high-order absorbing boundary conditions for time-dependent waves Computer Methods in Applied Mechanics and Engineering. 195: 3666-3690. DOI: 10.1016/J.Cma.2005.01.021 |
0.481 |
|
2004 |
Hagstrom T, Warburton T. A new auxiliary variable formulation of high-order local radiation boundary conditions: Corner compatibility conditions and extensions to first-order systems Wave Motion. 39: 327-338. DOI: 10.1016/J.Wavemoti.2003.12.007 |
0.56 |
|
2003 |
Hagstrom T, Hariharan SI, Thompson D. High-order radiation boundary conditions for the convective wave equation in exterior domains Siam Journal On Scientific Computing. 25: 1088-1101. DOI: 10.1137/S1064827502419695 |
0.592 |
|
2003 |
Hagstrom T, Goodrich J. Accurate radiation boundary conditions for the linearized Euler equations in Cartesian domains Siam Journal On Scientific Computing. 24: 770-795. DOI: 10.1137/S1064827501395914 |
0.521 |
|
2003 |
Hagstrom T, Nordström J. Analysis of extrapolation boundary conditions for the linearized Euler equations Applied Numerical Mathematics. 44: 95-108. DOI: 10.1016/S0168-9274(02)00113-7 |
0.45 |
|
2003 |
Hagstrom T, Warburton T. High-order radiation boundary conditions for time-domain electromagnetics using an unstructured discontinuous Galerkin method Computational Fluid and Solid Mechanics 2003. 1358-1363. DOI: 10.1016/B978-008044046-0.50333-X |
0.401 |
|
2003 |
Kreiss H, Hagstrom T, Lorenz J, Zingano P. Decay in Time of Incompressible Flows Journal of Mathematical Fluid Mechanics. 5: 231-244. DOI: 10.1007/S00021-003-0079-1 |
0.406 |
|
2003 |
Hagstrom T, Nazarov I. Absorbing layers and radiation boundary conditions for shear flow calculations 9th Aiaa/Ceas Aeroacoustics Conference and Exhibit. |
0.477 |
|
2002 |
Hagstrom T, Lorenz J. On the stability of approximate solutions of hyperbolic-parabolic systems and the all-time existence of smooth, slightly compressible flows Indiana University Mathematics Journal. 51: 1339-1387. DOI: 10.1512/Iumj.2002.51.2061 |
0.45 |
|
2002 |
Alpert B, Greengard L, Hagstrom T. Nonreflecting boundary conditions for the time-dependent wave equation Journal of Computational Physics. 180: 270-296. DOI: 10.1006/Jcph.2002.7093 |
0.552 |
|
2002 |
Hagstrom T, Nazarov I. Absorbing layers and radiation boundary conditions for jet flow simulations 8th Aiaa/Ceas Aeroacoustics Conference and Exhibit. |
0.38 |
|
2000 |
Alpert B, Greengard L, Hagstrom T. Rapid evaluation of nonreflecting boundary kernels for time-domain wave propagation Siam Journal On Numerical Analysis. 37: 1138-1164. DOI: 10.1137/S0036142998336916 |
0.406 |
|
2000 |
Kvernadze G, Hagstrom T, Shapiro H. Detecting the singularities of a function of Vp class by its integrated Fourier series Computers and Mathematics With Applications. 39: 25-43. DOI: 10.1016/S0898-1221(00)00084-5 |
0.397 |
|
2000 |
Alpert B, Greengard L, Hagstrom T. An Integral Evolution Formula for the Wave Equation Journal of Computational Physics. 162: 536-543. DOI: 10.1006/Jcph.2000.6547 |
0.492 |
|
1999 |
Kvernadze G, Hagstrom T, Shapiro H. Locating discontinuities of a bounded function by the partial sums of its Fourier series Journal of Scientific Computing. 14: 301-327. DOI: 10.1023/A:1023204330916 |
0.369 |
|
1999 |
Hagstrom T. Radiation boundary conditions for the numerical simulation of waves Acta Numerica. 8: 47-106. DOI: 10.1017/S0962492900002890 |
0.54 |
|
1999 |
Goodrich JW, Hagstrom T. High order implementations of accurate boundary conditions 5th Aiaa/Ceas Aeroacoustics Conference and Exhibit. |
0.414 |
|
1998 |
Hagstrom T, Lorenz J. All-time existence of classical solutions for slightly compressible flows Siam Journal On Mathematical Analysis. 29: 652-672. DOI: 10.1137/S0036141097315312 |
0.468 |
|
1998 |
Hagstrom T, Hariharan SI. A formulation of asymptotic and exact boundary conditions using local operators Applied Numerical Mathematics. 27: 403-416. DOI: 10.1016/S0168-9274(98)00022-1 |
0.569 |
|
1998 |
Hagstrom T, Goodrich J. Experiments with approximate radiation boundary conditions for computational aeroacoustics Applied Numerical Mathematics. 27: 385-402. DOI: 10.1016/S0168-9274(98)00021-X |
0.459 |
|
1996 |
Coutsias EA, Hagstrom T, Torres D. An efficient spectral method for ordinary differential equations with rational function coefficients Mathematics of Computation. 65: 611-635. DOI: 10.1090/S0025-5718-96-00704-1 |
0.392 |
|
1995 |
Hagstrom T, Lorenz J. All-Time Existence of Smooth Solutions to PDEs of Mixed Type and the Invariant Subspace of Uniform States Advances in Applied Mathematics. 16: 219-257. DOI: 10.1006/Aama.1995.1011 |
0.43 |
|
1994 |
Hagstrom T, Hariharan SI, Maccamy RC. On the accurate long-time solution of the wave equation in exterior domains: Asymptotic expansions and corrected boundary conditions Mathematics of Computation. 63: 507-539. DOI: 10.2307/2153281 |
0.552 |
|
1994 |
Hagstrom T. Open boundary conditions for a parabolic system Mathematical and Computer Modelling. 20: 55-68. DOI: 10.1016/0895-7177(94)90170-8 |
0.485 |
|
1991 |
Hagstrom T. Conditions at the Downstream Boundary for Simulations of Viscous, Incompressible Flow Siam Journal On Scientific and Statistical Computing. 12: 843-858. DOI: 10.1137/0912045 |
0.466 |
|
1991 |
Hagstrom T. Asymptotic boundary conditions for dissipative waves: General theory Mathematics of Computation. 56: 589-606. DOI: 10.1090/S0025-5718-1991-1068817-3 |
0.527 |
|
1989 |
Buonincontri S, Hagstrom T. Multidimensional travelling wave solutions to reaction-diffusion equations Ima Journal of Applied Mathematics (Institute of Mathematics and Its Applications). 43: 261-271. DOI: 10.1093/Imamat/43.3.261 |
0.531 |
|
1988 |
Hagstrom T, Hariharan SI. Accurate boundary conditions for exterior problems in gas dynamics Mathematics of Computation. 51: 581-597. DOI: 10.1090/S0025-5718-1988-0935075-7 |
0.532 |
|
1988 |
Hagstrom T, Tewarson RP, Jazcilevich A. Numerical experiments on a domain decomposition algorithm for nonlinear elliptic boundary value problems Applied Mathematics Letters. 1: 299-302. DOI: 10.1016/0893-9659(88)90097-3 |
0.465 |
|
1987 |
Hagstrom TM, Keller HB. Asymptotic boundary conditions and numerical methods for nonlinear elliptic problems on unbounded domains Mathematics of Computation. 48: 449-470. DOI: 10.1090/S0025-5718-1987-0878684-5 |
0.373 |
|
1987 |
Hagstrom TM. Boundary conditions at outflow for a problem with transport and diffusion Journal of Computational Physics. 69: 69-80. DOI: 10.1016/0021-9991(87)90156-2 |
0.358 |
|
1986 |
Hagstrom T, Keller HB. The Numerical Calculation of Traveling Wave Solutions of Nonlinear Parabolic Equations Siam Journal On Scientific and Statistical Computing. 7: 978-988. DOI: 10.1137/0907065 |
0.372 |
|
1986 |
Hagstrom TM. Asymptotic Expansions and Boundary Conditions for Time-Dependent Problems Siam Journal On Numerical Analysis. 23: 948-958. DOI: 10.1137/0723063 |
0.313 |
|
1986 |
Hagstrom T, Keller HB. Exact Boundary Conditions at an Artificial Boundary for Partial Differential Equations in Cylinders Siam Journal On Mathematical Analysis. 17: 322-341. DOI: 10.1137/0517026 |
0.53 |
|
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