Tongxiang Gu

• Affiliations:

• Institute of Applied Physics and Computational Mathematics, Beijing, P.R. China;Laboratory of Computationary Physics, P.O. Box 8009, Beijing, 100088, PR China;Laboratory of Computationary Physics, Beijing, People's Republic of China;Laboratory of Computationary Physics, Beijing, China

• Organizations:

• China Nat. Pet. Corp.;Corporate Research Beijing;Corporate Research Beijing;Corporate Research Beijing;Corporate Research Beijing;

• Fields:
• CRS method ICRS method SSOR multisplitting method non-stationary multisplitting multi-parameter method parallel multisplitting TOR method numerical experiment theoretical analysis Dawning2000Nonlinear conjugate gradient method gradient method hybrid bi-conjugate gradient method

• Implementations and Performance of Nonlinear CG Methods by TAO on Dawning2000

  Jian Wang;Xuebin Chi;Tongxiang Gu

  HPCASIA '04 Proceedings of the High Performance Computing and Grid in Asia Pacific Region, Seventh International Conference

• Global relaxed non-stationary multisplitting multi-parameter methods

  Li-Tao Zhang;Ting-Zhu Huang;Tong-Xiang Gu

  International Journal of Computer Mathematics

• Convergent improvement of SSOR multisplitting method for an H-matrix

  Li-Tao Zhang;Ting-Zhu Huang;Tong-Xiang Gu;Xin-Lan Guo;Jiang-Hua Yue

  Journal of Computational and Applied Mathematics

• An improved parallel hybrid bi-conjugate gradient method suitable for distributed parallel computing

  Tong-Xiang Gu;Xian-Yu Zuo;Xing-Ping Liu;Pei-Lu Li

  Journal of Computational and Applied Mathematics

• Conjugate residual squared method and its improvement for non-symmetric linear systems

  Li-Tao Zhang;Xian-Yu Zuo;Tong-Xiang Gu;Ting-Zhu Huang;Jiang-Hua Yue

  International Journal of Computer Mathematics

• A note on parallel multisplitting TOR method for H-matrices

  Li-Tao Zhang;Ting-Zhu Huang;Shao-hua Cheng;Tong-Xiang Gu;Yan-Ping Wang

  International Journal of Computer Mathematics

• Minimizing synchronizations in sparse iterative solvers for distributed supercomputers

  Sheng-Xin Zhu;Tong-Xiang Gu;Xing-Ping Liu

  Computers & Mathematics with Applications