Xian-Zhu Tang

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 15

Top Topics

Optic Flow Computation

Parameter Space

Finite Element Method

Top Venues

J. Comput. Phys.

SIAM J. Sci. Comput.

Mach. Learn. Sci. Technol.

Publications

Matthew J. Picklo, Qi Tang, Yanzeng Zhang, Jennifer K. Ryan, Xian-Zhu Tang
Denoising Particle-In-Cell data via Smoothness-Increasing Accuracy-Conserving filters with application to Bohm speed computation. J. Comput. Phys. 502 (2024)
Golo A. Wimmer, Xian-Zhu Tang
Structure preserving transport stabilized compatible finite element methods for magnetohydrodynamics. J. Comput. Phys. 501 (2024)
Johann Rudi, Max Heldman, Emil M. Constantinescu, Qi Tang, Xian-Zhu Tang
Scalable implicit solvers with dynamic mesh adaptation for a relativistic drift-kinetic Fokker-Planck-Boltzmann model. J. Comput. Phys. 507 (2024)
Golo A. Wimmer, Ben S. Southworth, Thomas J. Gregory, Xian-Zhu Tang
A Fast Algebraic Multigrid Solver and Accurate Discretization for Highly Anisotropic Heat Flux I: Open Field Lines. SIAM J. Sci. Comput. 46 (3) (2024)
Daniel A. Serino, Qi Tang, Xian-Zhu Tang, Tzanio V. Kolev, Konstantin Lipnikov
An adaptive Newton-based free-boundary Grad-Shafranov solver. CoRR (2024)
Zakariae Jorti, Qi Tang, Konstantin Lipnikov, Xian-Zhu Tang
A mimetic finite difference based quasi-static magnetohydrodynamic solver for force-free plasmas in tokamak disruptions. CoRR (2023)
Matthew J. Picklo, Qi Tang, Yanzeng Zhang, Jennifer K. Ryan, Xian-Zhu Tang
Denoising Particle-In-Cell Data via Smoothness-Increasing Accuracy-Conserving Filters with Application to Bohm Speed Computation. CoRR (2023)
Johann Rudi, Max Heldman, Emil M. Constantinescu, Qi Tang, Xian-Zhu Tang
Scalable Implicit Solvers with Dynamic Mesh Adaptation for a Relativistic Drift-Kinetic Fokker-Planck-Boltzmann Model. CoRR (2023)
Qi Tang, Luis Chacón, Tzanio V. Kolev, John N. Shadid, Xian-Zhu Tang
An adaptive scalable fully implicit algorithm based on stabilized finite element for reduced visco-resistive MHD. J. Comput. Phys. 454 (2022)
Nathan A Garland, Romit Maulik, Qi Tang, Xian-Zhu Tang, Prasanna Balaprakash
Efficient data acquisition and training of collisional-radiative model artificial neural network surrogates through adaptive parameter space sampling. Mach. Learn. Sci. Technol. 3 (4) (2022)
Qi Tang, Luis Chacón, Tzanio V. Kolev, John N. Shadid, Xian-Zhu Tang
An adaptive scalable fully implicit algorithm based on stabilized finite element for reduced visco-resistive MHD. CoRR (2021)
Shuang Liu, Qi Tang, Xian-Zhu Tang
A Parallel Cut-Cell Algorithm for the Free-Boundary Grad-Shafranov Problem. SIAM J. Sci. Comput. 43 (6) (2021)
Zhichao Peng, Qi Tang, Xian-Zhu Tang
An adaptive discontinuous Petrov-Galerkin method for the Grad-Shafranov equation. CoRR (2020)
Zhichao Peng, Qi Tang, Xian-Zhu Tang
An Adaptive Discontinuous Petrov-Galerkin Method for the Grad-Shafranov Equation. SIAM J. Sci. Comput. 42 (5) (2020)
Shuang Liu, Qi Tang, Xian-Zhu Tang
A parallel cut-cell algorithm for the free-boundary Grad-Shafranov problem. CoRR (2020)