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Qiwei Sheng, Ph.D. - Publications

Affiliations: 
2013 Applied Mathematical and Computational Sciences University of Iowa, Iowa City, IA 
Area:
Applied Mathematics, Radiology
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29 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2016 Wang C, Sheng Q, Han W. A Discrete-Ordinate Discontinuous-Streamline Diffusion Method for the Radiative Transfer Equation Communications in Computational Physics. 20: 1443-1465. DOI: 10.4208/Cicp.310715.290316A  0.501
2016 Padgett JL, Sheng Q. On the positivity, monotonicity, and stability of a semi-adaptive LOD method for solving three-dimensional degenerate Kawarada equations Journal of Mathematical Analysis and Applications. 439: 465-480. DOI: 10.1016/J.Jmaa.2016.02.071  0.426
2016 Sheng Q, Wang C, Han W. An optimal cascadic multigrid method for the radiative transfer equation Journal of Computational and Applied Mathematics. 303: 189-205. DOI: 10.1016/J.Cam.2016.02.046  0.518
2016 Sheng Q, Wo W. Symmetry analysis and interaction solutions for the (2+1)-dimensional Kaup-Kupershmidt system Applied Mathematics Letters. 58: 165-171. DOI: 10.1016/j.aml.2016.02.021  0.309
2015 Sheng Q. ADI, LOD and modern decomposition methods for certain multiphysics applications Journal of Algorithms and Computational Technology. 9: 105-120. DOI: 10.1260/1748-3018.9.1.105  0.335
2015 Meng QJ, Ding D, Sheng Q. Preconditioned iterative methods for fractional diffusion models in finance Numerical Methods For Partial Differential Equations. 31: 1382-1395. DOI: 10.1002/num.21948  0.416
2014 Sheng Q, Sun HW. Exponential splitting for n-dimensional paraxial Helmholtz equation with high wavenumbers Computers and Mathematics With Applications. 68: 1341-1354. DOI: 10.1016/J.Camwa.2014.09.005  0.337
2014 Liang X, Khaliq AQM, Sheng Q. Exponential time differencing Crank-Nicolson method with a quartic spline approximation for nonlinear Schrödinger equations Applied Mathematics and Computation. 235: 235-252. DOI: 10.1016/J.Amc.2014.02.063  0.421
2014 Beauregard MA, Sheng Q. A fully adaptive approximation for quenching-type reaction-diffusion equations over circular domains Numerical Methods For Partial Differential Equations. 30: 472-489. DOI: 10.1002/Num.21820  0.395
2014 Sheng Q. Adaptive decomposition methods for the solution of certain highly oscillatory optical wave problems Civil-Comp Proceedings. 105.  0.301
2013 Sheng Q, Han W. Well-posedness of the Fokker-Planck equation in a scattering process Journal of Mathematical Analysis and Applications. 406: 531-536. DOI: 10.1016/J.Jmaa.2013.04.063  0.473
2013 Beauregard MA, Sheng Q. Solving degenerate quenching-combustion equations by an adaptive splitting method on evolving grids Computers and Structures. 122: 33-43. DOI: 10.1016/J.Compstruc.2012.10.014  0.451
2013 Beauregard MA, Sheng Q. An adaptive splitting approach for the quenching solution of reaction-diffusion equations over nonuniform grids Journal of Computational and Applied Mathematics. 241: 30-44. DOI: 10.1016/J.Cam.2012.10.005  0.388
2012 Sheng Q, Khaliq AQM. A revisit of the semi-adaptive method for singular degenerate reaction-diffusion equations East Asian Journal On Applied Mathematics. 2: 185-203. DOI: 10.4208/eajam.300412.200612a  0.433
2012 Sheng Q, Sun HW. Asymptotic stability of an eikonal transformation based adi method for the paraxial Helmholtz equation at high wave numbers Communications in Computational Physics. 12: 1275-1292. DOI: 10.4208/cicp.100811.090112a  0.34
2012 Beauregard MA, Sheng Q. A semi-adaptive compact splitting method for the numerical solution of 2-dimensional quenching problems Applied Mathematics and Computation. 218: 11240-11254. DOI: 10.1016/J.Amc.2012.05.016  0.344
2011 Sheng Q, Guha S, Gonzalez LP. An exponential transformation based splitting method for fast computations of highly oscillatory solutions Journal of Computational and Applied Mathematics. 235: 4452-4463. DOI: 10.1016/J.Cam.2011.04.013  0.37
2009 Sheng Q. Adaptive decomposition finite difference methods for solving singular problems-a review Frontiers of Mathematics in China. 4: 599-626. DOI: 10.1007/s11464-009-0038-0  0.426
2008 Sheng Q. Recent trends in splitting, adaptive and hybrid numerical methods for differential equations Neural, Parallel and Scientific Computations. 16: 283-302.  0.414
2007 Khaliq AQM, Sheng Q. On the monotonicity of an adaptive splitting scheme for two-dimensional singular reaction-diffusion equations International Journal of Computer Mathematics. 84: 795-806. DOI: 10.1080/00207160701458443  0.44
2005 Sheng Q, Khaliq AQM, Voss DA. Numerical simulation of two-dimensional sine-Gordon solitons via a split cosine scheme Mathematics and Computers in Simulation. 68: 355-373. DOI: 10.1016/J.Matcom.2005.02.017  0.35
2002 Sheng Q, Khaliq AQM. Modified arc-length adaptive algorithms for degenerate reaction-diffusion equations Applied Mathematics and Computation. 126: 279-297. DOI: 10.1016/S0096-3003(00)00158-2  0.392
2001 Sheng Q, Khaliq AQM, Al-Said EA. Solving the Generalized Nonlinear Schrödinger Equation via Quartic Spline Approximation Journal of Computational Physics. 166: 400-417. DOI: 10.1006/Jcph.2000.6668  0.425
1997 Sheng Q, Agarwal RP. Solutions of n-point boundary value problems associated with nonlinear summary difference equations Journal of Computational and Applied Mathematics. 80: 49-70. DOI: 10.1016/S0377-0427(96)00171-9  0.324
1995 Sheng Q, Tang T. Optimal convergence of an Euler and finite difference method for nonlinear partial integro-differential equations Mathematical and Computer Modelling. 21: 1-11. DOI: 10.1016/0895-7177(95)00066-B  0.39
1994 Sheng Q, Agarwal RP. Monotone methods for higher-order partial difference equations Computers and Mathematics With Applications. 28: 291-307. DOI: 10.1016/0898-1221(94)00117-0  0.392
1994 Sheng Q, Agarwal RP. Nonlinear variation of parameter methods for summary difference equations in several independent variables Applied Mathematics and Computation. 61: 39-60. DOI: 10.1016/0096-3003(94)90145-7  0.338
1994 Sheng Q, Agarwal RP. Existence and Uniqueness of Periodic Solutions for Higher Order Hyperbolic Partial Differential Equations Journal of Mathematical Analysis and Applications. 181: 392-406. DOI: 10.1006/jmaa.1994.1030  0.346
1993 Sheng Q, Agarwal RP. Generalized Maximum Principle for Higher Order Ordinary Differential Equations Journal of Mathematical Analysis and Applications. 174: 476-479. DOI: 10.1006/jmaa.1993.1133  0.338
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