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Qiya Hu
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2020 – today
- 2024
- [i6]Qiya Hu, Ziyi Li:
A novel coarse space applying to the weighted Schwarz method for Helmholtz equations. CoRR abs/2402.06905 (2024) - 2023
- [j30]Qiya Hu:
Convergence of the Hiptmair-Xu Preconditioner for \(\boldsymbol{H}\textbf{(curl)}\)-Elliptic Problems with Jump Coefficients (ii): Main Results. SIAM J. Numer. Anal. 61(5): 2434-2459 (2023) - [i5]Liqi Wang, Qiya Hu:
R-Block: Regularized Block of Dropout for convolutional networks. CoRR abs/2307.15150 (2023) - [i4]Long Yuan, Qiya Hu:
A discontinuous plane wave neural network method for Helmholtz equation and time-harmonic Maxwell's equations. CoRR abs/2310.09527 (2023) - 2021
- [j29]Long Yuan, Qiya Hu:
Plane wave discontinuous Galerkin methods for the Helmholtz equation and Maxwell equations in anisotropic media. Comput. Math. Appl. 97: 355-374 (2021) - [j28]Qiya Hu:
Convergence of the Hiptmair-Xu Preconditioner for Maxwell's Equations with Jump Coefficients (i): Extensions of the Regular Decomposition. SIAM J. Numer. Anal. 59(5): 2500-2535 (2021) - [i3]Qiya Hu, Zezhong Wang:
A plane wave method based on approximate wave directions for two dimensional Helmholtz equations with large wave numbers. CoRR abs/2107.09797 (2021) - 2020
- [j27]Long Yuan, Qiya Hu:
Generalized plane wave discontinuous Galerkin methods for nonhomogeneous Helmholtz equations with variable wave numbers. Int. J. Comput. Math. 97(4): 920-941 (2020) - [j26]Qiya Hu, Rongrong Song:
A Novel Least Squares Method for Helmholtz Equations with Large Wave Numbers. SIAM J. Numer. Anal. 58(5): 3091-3123 (2020) - [i2]Qiya Hu, Zezhong Wang:
A geometric optics ansatz-based plane wave method for two dimensional Helmholtz equations with variable wave numbers. CoRR abs/2012.14250 (2020)
2010 – 2019
- 2019
- [j25]Qiya Hu, Shaoliang Hu:
A substructuring preconditioner with vertex-related interface solvers for elliptic-type equations in three dimensions. Adv. Comput. Math. 45(3): 1129-1161 (2019) - [i1]Long Yuan, Qiya Hu:
A Plane Wave Discontinuous Galerkin method for the Helmholtz equation and Maxwell equations in Anisotropic Media. CoRR abs/1909.05997 (2019) - 2018
- [j24]Qiya Hu, Long Yuan:
A plane wave method combined with local spectral elements for nonhomogeneous Helmholtz equation and time-harmonic Maxwell equations. Adv. Comput. Math. 44(1): 245-275 (2018) - [j23]Long Yuan, Qiya Hu:
Comparisons of three kinds of plane wave methods for the Helmholtz equation and time-harmonic Maxwell equations with complex wave numbers. J. Comput. Appl. Math. 344: 323-345 (2018) - 2017
- [j22]Qiya Hu, Xuan Li:
Efficient Multilevel Preconditioners for Three-Dimensional Plane Wave Helmholtz Systems with Large Wave Numbers. Multiscale Model. Simul. 15(3): 1242-1266 (2017) - [j21]Qiya Hu, Xuan Li:
Novel Multilevel Preconditioners for the Systems Arising from Plane Wave Discretization of Helmholtz Equations with Large Wave Numbers. SIAM J. Sci. Comput. 39(4) (2017) - 2016
- [j20]Qiya Hu, Haiyang Zhang:
Substructuring Preconditioners for the Systems Arising from Plane Wave Discretization of Helmholtz Equations. SIAM J. Sci. Comput. 38(4) (2016) - 2014
- [j19]Qiya Hu, Long Yuan:
A newton-penalty method for a simplified liquid crystal model. Adv. Comput. Math. 40(1): 201-244 (2014) - [j18]Qiya Hu, Long Yuan:
A Plane-Wave Least-Squares Method for Time-Harmonic Maxwell's Equations in Absorbing Media. SIAM J. Sci. Comput. 36(4) (2014) - 2013
- [j17]Junmin Xiao, Qiya Hu:
Multilevel correction for collocation solutions of Volterra integral equations with proportional delays. Adv. Comput. Math. 39(3-4): 611-644 (2013) - [j16]Qiya Hu, Shi Shu, Jun Zou:
A discrete weighted Helmholtz decomposition and its application. Numerische Mathematik 125(1): 153-189 (2013) - [p1]Qiya Hu, Shi Shu, Jun Zou:
A Substructuring Preconditioner for Three-Dimensional Maxwell's Equations. Domain Decomposition Methods in Science and Engineering XX 2013: 73-84 - 2011
- [j15]Bin Zheng, Qiya Hu, Jinchao Xu:
A nonconforming finite element method for fourth order curl equations in R3. Math. Comput. 80(276): 1871-1886 (2011) - 2010
- [j14]Qiya Hu, Shi Shu, Junxian Wang:
Nonoverlapping domain decomposition methods with a simple coarse space for elliptic problems. Math. Comput. 79(272): 2059-2078 (2010)
2000 – 2009
- 2009
- [j13]Qiya Hu, Xue-Cheng Tai, Ragnar Winther:
A Saddle Point Approach to the Computation of Harmonic Maps. SIAM J. Numer. Anal. 47(2): 1500-1523 (2009) - 2008
- [j12]Yang Liu, Qiya Hu, Dehao Yu:
A non-overlapping domain decomposition for low-frequency time-harmonic Maxwell's equations in unbounded domains. Adv. Comput. Math. 28(4): 355-382 (2008) - [j11]Qiya Hu, Shi Shu, Jun Zou:
A mortar edge element method with nearly optimal convergence for three-dimensional Maxwell's equations. Math. Comput. 77(263): 1333-1353 (2008) - 2007
- [j10]Qiya Hu:
A regularized domain decomposition method with Lagrange multiplier. Adv. Comput. Math. 26(4): 367-401 (2007) - [j9]Hermann Brunner, Qiya Hu:
Optimal Superconvergence Results for Delay Integro-Differential Equations of Pantograph Type. SIAM J. Numer. Anal. 45(3): 986-1004 (2007) - 2006
- [j8]Qiya Hu, Jun Zou:
Nonlinear Inexact Uzawa Algorithms for Linear and Nonlinear Saddle-point Problems. SIAM J. Optim. 16(3): 798-825 (2006) - 2005
- [j7]Hermann Brunner, Qiya Hu:
Optimal Superconvergence Orders of Iterated Collocation Solutions for Volterra Integral Equations with Vanishing Delays. SIAM J. Numer. Anal. 43(5): 1934-1949 (2005) - 2004
- [j6]Qiya Hu, Jun Zou:
Substructuring preconditioners for saddle-point problems arising from Maxwell's equations in three dimensions. Math. Comput. 73(245): 35-61 (2004) - [j5]Qiya Hu, Zhongci Shi, Dehao Yu:
Efficient Solvers for Saddle-Point Problems Arising from Domain Decompositions with Lagrange Multipliers. SIAM J. Numer. Anal. 42(3): 905-933 (2004) - 2003
- [j4]Qiya Hu, Jun Zou:
A Nonoverlapping Domain Decomposition Method for Maxwell's Equations in Three Dimensions. SIAM J. Numer. Anal. 41(5): 1682-1708 (2003) - 2002
- [j3]Qiya Hu, Jun Zou:
Two new variants of nonlinear inexact Uzawa algorithms for saddle-point problems. Numerische Mathematik 93(2): 333-359 (2002) - 2001
- [j2]Qiya Hu, Jun Zou:
An Iterative Method with Variable Relaxation Parameters for Saddle-Point Problems. SIAM J. Matrix Anal. Appl. 23(2): 317-338 (2001)
1990 – 1999
- 1998
- [j1]Qiya Hu:
Interpolation correction for collocation solutions of Fredholm integro-differential equations. Math. Comput. 67(223): 987-999 (1998)
Coauthor Index
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