李胜国
副研究员 · 团队负责人
Publications
- A Diagonal Block Memory-Aware Polynomial Preconditioner for Linear and Eigenvalue SolversIn Proceedings of the 31st ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel Programming (PPoPP 2026), 660–673, 2026
@inproceedings{yang2026dbmpk, doi = {10.1145/3774934.3786446}, author = {Yang, Xiaojian and Ni, Yuhui and Yuan, Fan and Li, Shengguo and Dong, Dezun and Xu, Chuanfu and Jia, Haipeng and Liu, Jie}, title = {A Diagonal Block Memory-Aware Polynomial Preconditioner for Linear and Eigenvalue Solvers}, booktitle = {Proceedings of the 31st ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel Programming (PPoPP 2026)}, year = {2026}, pages = {660--673}, member = {lishengguo,yaoxiaojian}, file = {2026-PPoPP26-DBMPK-Eigenvalue.pdf} } - A Memory-Aware Sparse Matrix-Matrix Multiplication on Multicore ArchitecturesJournal ACM Transactions on Architecture and Code Optimization, 23(2), 55:1–55:21, 2026
@article{bi2026maspmm, author = {Bi, Deshun and Li, Shengguo and Qiu, Haozhong and Xu, Chuanfu and Yang, Xiaojian and Yuan, Fan and Dong, Dezun and Xiao, Tiaojie and Liu, Jie}, title = {A Memory-Aware Sparse Matrix-Matrix Multiplication on Multicore Architectures}, journal = {ACM Transactions on Architecture and Code Optimization}, year = {2026}, volume = {23}, number = {2}, pages = {55:1--55:21}, doi = {10.1145/3803422}, file = {2026-A Memory-Aware Sparse Matrix-Matrix Multiplication on Multicore Architectures.pdf}, member = {lishengguo,bideshun,yaoxiaojian,yuanfan} } - A Unified Multi-Dimensional Parallel Algorithm for Communication-Avoiding SpMMIn International Conference for High Performance Computing, Networking, Storage and Analysis (SC 2026), 2026
@inproceedings{wang2026spmm, author = {Wang, Qi and Li, Shengguo and Yang, Xiaojian and Bi, Deshun and Wang, Chen and Wang, Song and Li, Tiejun and Tan, Yujuan and Yang, Bo}, title = {A Unified Multi-Dimensional Parallel Algorithm for Communication-Avoiding {SpMM}}, booktitle = {International Conference for High Performance Computing, Networking, Storage and Analysis (SC 2026)}, year = {2026}, url = {https://sc26.conference-program.com/presentation/?id=pap832&sess=sess205}, file = {2026-A Unified Multi-Dimensional Parallel Algorithm for Communication-Avoiding SpMM.pdf}, member = {lishengguo,yaoxiaojian,bideshun} } - AdaPolySI: Adaptive Polynomial Filtered Subspace Iteration for Hermitian Interior Eigenvalue ProblemsIn Proceedings of the 2026 International Conference on Supercomputing (ICS 2026), 1259–1271, 2026
@inproceedings{ni2026adapolysi, author = {Ni, Yuhui and Xu, Xiaofei and Li, Shengguo and Zhang, Juan and Chen, Juan and Wang, Jianchun and Roman, Jose E.}, title = {{AdaPolySI}: Adaptive Polynomial Filtered Subspace Iteration for Hermitian Interior Eigenvalue Problems}, booktitle = {Proceedings of the 2026 International Conference on Supercomputing (ICS 2026)}, year = {2026}, pages = {1259--1271}, doi = {10.1145/3797905.3800553}, file = {2026-ics26-AdaPolySI.pdf}, member = {lishengguo,niyuhui} } - Memory-Efficient Symmetry-Exploiting Sparse Triple Matrix Multiplication for Algebraic MultigridIn IEEE International Conference on Computer Design (ICCD 2026), 2026
@inproceedings{jin2026symmetricrap, author = {Jin, Ying and Yuan, Fan and Bi, Deshun and Li, Shengguo and Xu, Chuanfu and Liu, Zhong and Xiao, Tiaojie and Gong, Chunye and Zhao, Li}, title = {Memory-Efficient Symmetry-Exploiting Sparse Triple Matrix Multiplication for Algebraic Multigrid}, booktitle = {IEEE International Conference on Computer Design (ICCD 2026)}, year = {2026}, file = {2026-Symmetric-RAP-ICCD.pdf}, member = {lishengguo,jinying,yuanfan,bideshun,zhaoli} } - FastMPK: Unleashing Cache Reuse for Sparse Matrix Power Kernels on Many-Core ArchitecturesIn International Conference for High Performance Computing, Networking, Storage and Analysis (SC 2026), 2026
@inproceedings{qiu2026fastmpk, author = {Qiu, Haozhong and Xu, Chuanfu and Fang, Jianbin and Li, Shengguo and Gong, Chunye and Xiao, Tiaojie and Gao, Xiang and Deng, Liang and Zhang, Jian and Dai, Zhe and Ding, Yue and Wang, Yue and Han, Zhimeng and Wang, Qingsong and Zhang, Wenjing and Che, Yonggang and Liu, Jie}, title = {{FastMPK}: Unleashing Cache Reuse for Sparse Matrix Power Kernels on Many-Core Architectures}, booktitle = {International Conference for High Performance Computing, Networking, Storage and Analysis (SC 2026)}, year = {2026}, url = {https://sc26.conference-program.com/presentation/?id=pap780&sess=sess206}, file = {2026-FastMPK Unleashing Cache Reuse for Sparse Matrix Power Kernels on Many-Core Architectures.pdf}, member = {lishengguo} } - DAS-ILU: A Distributed Asynchronous Parallel ILU Factorization Based on Domain DecompositionIn Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC ’25), 1845–1858, 2025
@inproceedings{yuan2025dasilu, doi = {10.1145/3712285.3759882}, author = {Yuan, Fan and Li, Shengguo and Yang, Xiaojian and Huang, Yunqing and Wang, Hongxia and Wang, Jianchun and Xu, Chuanfu and Dong, Dezun and Li, Tiejun and Liu, Jie}, title = {{DAS-ILU}: A Distributed Asynchronous Parallel {ILU} Factorization Based on Domain Decomposition}, booktitle = {Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC '25)}, year = {2025}, pages = {1845--1858}, member = {lishengguo,yuanfan,yaoxiaojian}, file = {2025-DAS-ILU-SC25.pdf} } - PHIDE: A Parallel Hybrid Direct–Iterative Eigensolver for Hermitian Eigenvalue ProblemsJournal IEEE Transactions on Parallel and Distributed Systems, 37(1), 260–271, 2025
Online publication: 2025 · Volume 37(1): 2026
@article{li2026phide, note = {Online publication: 2025; volume 37(1): 2026}, doi = {10.1109/TPDS.2025.3623188}, author = {Li, Shengguo and Wu, Xinzhe and Roman, Jose and Yuan, Ziyang and Wang, Ruibo and Li, Tiejun and Xie, Yi and Yang, Bo and Chen, Xuguang}, title = {{PHIDE}: A Parallel Hybrid Direct--Iterative Eigensolver for Hermitian Eigenvalue Problems}, journal = {IEEE Transactions on Parallel and Distributed Systems}, year = {2025}, volume = {37}, number = {1}, pages = {260--271}, member = {lishengguo}, file = {2026-PHIDE_A_Parallel_Hybrid_DirectIterative_Eigensolver_for_Hermitian_Eigenvalue_Problems.pdf} } - BLAEQ: A Multigrid Index for Spatial Query on Geometry DataJournal Proceedings of the VLDB Endowment, 18(8), 2533–2546, 2025
@article{wang2025blaeq, author = {Wang, Song and Wang, Chen and Wang, Jianchun and Li, Shengguo and Li, Rui and Peng, Zhiyong}, title = {{BLAEQ}: A Multigrid Index for Spatial Query on Geometry Data}, journal = {Proceedings of the VLDB Endowment}, year = {2025}, volume = {18}, number = {8}, pages = {2533--2546}, doi = {10.14778/3742728.3742746}, file = {2025-BLAEQ.pdf}, member = {lishengguo} } - CRAMG: A Communication-Reduced Algebraic Multigrid MethodIn Proceedings of the 2025 International Conference on Supercomputing (ICS 2025), 397–411, 2025
@inproceedings{yuan2025cramg, doi = {10.1145/3721145.3725764}, author = {Yuan, Fan and Yang, Xiaojian and Huang, Yunqing and Dong, Dezun and Xu, Chuanfu and Liu, Jie and Yue, Xiaoqiang and Li, Shengguo and Wang, Hongxia}, title = {{CRAMG}: A Communication-Reduced Algebraic Multigrid Method}, booktitle = {Proceedings of the 2025 International Conference on Supercomputing (ICS 2025)}, year = {2025}, pages = {397--411}, member = {lishengguo,yuanfan,yaoxiaojian}, file = {2025-CRAMG-ICS25.pdf} } - Me-MPK: Accelerating Krylov Subspace Solvers via Memory-efficient Matrix-Power KernelIn Proceedings of the 62nd ACM/IEEE Design Automation Conference (DAC 2025), 2025
@inproceedings{qiu2025mempk, author = {Qiu, Haozhong and Xu, Chuanfu and Fang, Jianbin and Li, Shengguo and Deng, Liang and Zhang, Jian and Dai, Zhe and Ding, Yue and Wang, Yue and Han, Zhimeng and Che, Yonggang and Liu, Jie}, title = {{Me-MPK}: Accelerating Krylov Subspace Solvers via Memory-efficient Matrix-Power Kernel}, booktitle = {Proceedings of the 62nd ACM/IEEE Design Automation Conference (DAC 2025)}, year = {2025}, doi = {10.1109/DAC63849.2025.11133082}, file = {DAC2025-Me-MPK-DAC.pdf}, member = {lishengguo} } - Optimizing Multi-Grid Preconditioned Conjugate Gradient Method on Multi-CoresJournal IEEE Transactions on Parallel and Distributed Systems(99), 1–12, 2024
@article{yuan2024optimizing, doi = {10.1109/TPDS.2024.3372473}, author = {Yuan, Fan and Yang, Xiaojian and Li, Shengguo and Dong, Dezun and Huang, Chun and Wang, Zheng}, title = {Optimizing Multi-Grid Preconditioned Conjugate Gradient Method on Multi-Cores}, journal = {IEEE Transactions on Parallel and Distributed Systems}, year = {2024}, number = {99}, pages = {1--12}, member = {lishengguo,yuanfan,yaoxiaojian}, file = {2024-Optimizing_Multi-Grid_Preconditioned_Conjugate_Gradient_Method_on_Multi-Cores.pdf} } - Optimizing SpMV on Heterogeneous Multi-Core DSPs through Improved Locality and VectorizationIn Proceedings of the 53rd International Conference on Parallel Processing (ICPP 2024), 2024
@inproceedings{bi2024optimizing, doi = {10.1145/3673038.3673061}, author = {Bi, Deshun and Li, Shengguo and Dong, Dezun and Zhang, Peng and Fang, Jianbin}, title = {Optimizing {SpMV} on Heterogeneous Multi-Core {DSPs} through Improved Locality and Vectorization}, booktitle = {Proceedings of the 53rd International Conference on Parallel Processing (ICPP 2024)}, year = {2024}, member = {lishengguo,bideshun}, file = {2024-ICPP24_HaLAV_毕德顺.pdf} } - DBSR: An Efficient Storage Format for Vectorizing Sparse Triangular Solvers on Structured GridsIn Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC ’24), 2024
@inproceedings{yang2024dbsr, doi = {10.1109/SC41406.2024.00065}, author = {Yang, Xiaojian and Li, Shengguo and Yuan, Fan and Dong, Dezun}, title = {{DBSR}: An Efficient Storage Format for Vectorizing Sparse Triangular Solvers on Structured Grids}, file = {2024-DBSR_An_Efficient_Storage_Format_for_Vectorizing_Sparse_Triangular_Solvers_on_Structured_Grids.pdf}, booktitle = {Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC '24)}, year = {2024}, member = {lishengguo,yuanfan,yaoxiaojian} } - An improved mixed-precision FEAST algorithm for solving symmetric eigenvalue problemsIn Proceedings of the 26th IEEE International Conference on High Performance Computing and Communications (HPCC 2024), 2024
@inproceedings{xie2024feast, doi = {10.1109/HPCC64274.2024.00100}, author = {Xie, Yi and Li, Shengguo and Li, Tiejun and Shao, Meiyue and Ren, Ruixuan}, title = {An improved mixed-precision {FEAST} algorithm for solving symmetric eigenvalue problems}, booktitle = {Proceedings of the 26th IEEE International Conference on High Performance Computing and Communications (HPCC 2024)}, year = {2024}, member = {lishengguo}, file = {2024-Improved_Mixed_Precision_FEAST_Copy.pdf} } - Efficiently Running SpMV on Multi-Core DSPs for Banded MatrixIn Proceedings of the 23rd International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2023), 2023
@inproceedings{bi2023spmvbanded, doi = {10.1007/978-981-97-0808-6_12}, author = {Bi, Deshun and Li, Shengguo and Zhang, Yichen and Yang, Xiaojian and Dong, Dezun}, title = {Efficiently Running {SpMV} on Multi-Core {DSPs} for Banded Matrix}, booktitle = {Proceedings of the 23rd International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2023)}, year = {2023}, member = {lishengguo,bideshun}, file = {2023-Efficiently Running SpMV on Multi-core DSPs for Banded Matrix.pdf} } - Efficiently Running SpMV on Multi-Core DSPs for Block Sparse MatrixIn Proceedings of the 29th IEEE International Conference on Parallel and Distributed Systems (ICPADS 2023), 2023
@inproceedings{bi2023spmvblock, doi = {10.1109/ICPADS60453.2023.00262}, author = {Bi, Deshun and Tian, Xiaowen and Li, Shengguo and Dong, Dezun}, title = {Efficiently Running {SpMV} on Multi-Core {DSPs} for Block Sparse Matrix}, booktitle = {Proceedings of the 29th IEEE International Conference on Parallel and Distributed Systems (ICPADS 2023)}, year = {2023}, member = {lishengguo}, file = {2023-Efficiently Running SpMV on Multi-Core DSPs for Block Sparse Matrix.pdf} } - Memory-aware optimization for sequence of sparse matrix-vector multiplicationsIn Proceedings of the 37th IEEE International Parallel and Distributed Processing Symposium (IPDPS 2023), 2023
@inproceedings{zhang2023memory, author = {Zhang, Yichen and Li, Shengguo and Yuan, Fan and Dong, Dezun and Yang, X. and Li, T.-J. and Wang, Zheng}, title = {Memory-aware optimization for sequence of sparse matrix-vector multiplications}, booktitle = {Proceedings of the 37th IEEE International Parallel and Distributed Processing Symposium (IPDPS 2023)}, year = {2023}, member = {lishengguo,yuanfan}, file = {2023-IPDPS-LU-SPMV.pdf} } - Optimizing Multi-grid computation and parallelization on multi-coresIn Proceedings of the 2023 International Conference on Supercomputing (ICS 2023), 2023
@inproceedings{yang2023optimizing, doi = {10.1145/3577193.3593726}, author = {Yang, X. and Li, Shengguo and Yuan, Fan and Dong, Dezun and Huang, Chun and Wang, Zheng}, title = {Optimizing Multi-grid computation and parallelization on multi-cores}, booktitle = {Proceedings of the 2023 International Conference on Supercomputing (ICS 2023)}, year = {2023}, member = {lishengguo,yuanfan}, file = {2023-ICS-Optimizing Multi-grid Computation and Parallelization.pdf} } - Optimizing MPI Collectives on Shared Memory Multi-coresIn Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC ’23), 2023
@inproceedings{peng2023optimizing, doi = {10.1145/3581784.3607074}, file = {SC23-Optimizing MPI Collectives on Shared Memory Multi-Cores.pdf}, author = {Peng, Jintao and Fang, Jianbin and Liu, Jie and Xie, Min and Dai, Yi and Yang, Bo and Li, Shengguo and Wang, Zheng}, title = {Optimizing {MPI} Collectives on Shared Memory Multi-cores}, booktitle = {Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC '23)}, year = {2023}, member = {lishengguo} } - A parallel structured banded DC algorithm for symmetric eigenvalue problemsJournal CCF Transactions on High Performance Computing, 2022
@article{li2022parallel, doi = {10.1007/s42514-022-00117-9}, author = {Li, Shengguo and Liao, Xia and Lu, Yutong and Roman, Jose E. and Yue, Xiaoqiang}, title = {A parallel structured banded {DC} algorithm for symmetric eigenvalue problems}, journal = {CCF Transactions on High Performance Computing}, year = {2022}, member = {lishengguo}, file = {2022-PBSDC-THPC.pdf} } - Efficient Data Redistribution Algorithms From Irregular to Block Cyclic Data DistributionJournal IEEE Transactions on Parallel and Distributed Systems, 33, 3667–3678, 2022
@article{li2022efficient, doi = {10.1109/TPDS.2022.3166484}, author = {Li, Shengguo and Jiang, Hao and Dong, Dezun and Huang, Chun and Liu, Jie and Liao, Xia and Chen, Xuguang}, title = {Efficient Data Redistribution Algorithms From Irregular to Block Cyclic Data Distribution}, journal = {IEEE Transactions on Parallel and Distributed Systems}, year = {2022}, volume = {33}, pages = {3667--3678}, member = {lishengguo}, file = {2022-TPDS_DataRedistribute.pdf} } - A Parallel Structured Divide-and-Conquer Algorithm for Symmetric Tridiagonal Eigenvalue ProblemsJournal IEEE Transactions on Parallel and Distributed Systems, 367–378, 2021
@article{liao2021parallel, doi = {10.1109/tpds.2020.3019471}, author = {Liao, Xia and Li, Shengguo and Lu, Yutong and Roman, Jose}, title = {A Parallel Structured Divide-and-Conquer Algorithm for Symmetric Tridiagonal Eigenvalue Problems}, journal = {IEEE Transactions on Parallel and Distributed Systems}, year = {2021}, pages = {367--378}, member = {lishengguo}, file = {2020_TPDS_PSDC.pdf} } - A high performance implementation of Zolo-SVD algorithm on distributed memory systemsJournal Parallel Computing, 86, 57–65, 2019
@article{li2019high, doi = {10.1016/j.parco.2019.04.004}, author = {Li, Shengguo and Liu, Jie and Du, Yunfei}, title = {A high performance implementation of {Zolo-SVD} algorithm on distributed memory systems}, journal = {Parallel Computing}, year = {2019}, volume = {86}, pages = {57--65}, member = {lishengguo}, file = {2019_A high performance implementation of Zolo-SVD algorithm on Distributed Memory systems.pdf} } - An efficient hybrid tridiagonal divide-and-conquer algorithm on distributed memory architecturesJournal Journal of Computational and Applied Mathematics, 344, 512–520, 2018
@article{li2018efficient, author = {Li, Shengguo and Rouet, Francois-Henry and Liu, Jie and Huang, Chun and Gao, Xingyu and Chi, Xuebin}, title = {An efficient hybrid tridiagonal divide-and-conquer algorithm on distributed memory architectures}, journal = {Journal of Computational and Applied Mathematics}, year = {2018}, volume = {344}, pages = {512--520}, member = {lishengguo}, file = {2018_An efficient hybrid tridiagonal divide-and-conquer algorithm.pdf} } - A Direct Solver Based on Rank-structured Matrix for Large arrays in Method of MomentJournal Applied Computational Electromagnetics Society Journal, 33, 464–467, 2018
@article{yu2018direct, author = {Yu, Weikang and Yang, Hu and Li, Shengguo and Xu, Yanlin}, title = {A Direct Solver Based on Rank-structured Matrix for Large arrays in Method of Moment}, journal = {Applied Computational Electromagnetics Society Journal}, year = {2018}, volume = {33}, pages = {464--467}, member = {lishengguo} } - New fast divide-and-conquer algorithms for the symmetric tridiagonal eigenvalue problemJournal Numerical Linear Algebra with Applications, 23, 656–673, 2016
@article{li2016new, doi = {10.1002/nla.2046}, author = {Li, Shengguo and Liao, Xiangke and Liu, Jie and Jiang, Hao}, title = {New fast divide-and-conquer algorithms for the symmetric tridiagonal eigenvalue problem}, journal = {Numerical Linear Algebra with Applications}, year = {2016}, volume = {23}, pages = {656--673}, member = {lishengguo}, file = {2016_New fast divide-and-conquer algorithms for the symmetric tridiagonal eigenvalue problem.pdf} } - An accelerated divide-and-conquer algorithm for the bidiagonal SVD problemJournal SIAM Journal on Matrix Analysis and Applications, 35, 1038–1057, 2014
@article{li2014accelerated, doi = {10.1137/130945995}, author = {Li, Shengguo and Gu, Ming and Cheng, Lizhi and Chi, Xuebin and Sun, Meng}, title = {An accelerated divide-and-conquer algorithm for the bidiagonal {SVD} problem}, journal = {SIAM Journal on Matrix Analysis and Applications}, year = {2014}, volume = {35}, pages = {1038--1057}, member = {lishengguo}, file = {2014_An Accelerated Divide-and-Conquer Algorithm for the Bidiagonal SVD Problem.pdf} } - An improved dqds algorithmJournal SIAM Journal on Scientific Computing, 36, C290–C308, 2014
@article{li2014improved, member = {lishengguo}, doi = {10.1137/120881087}, author = {Li, Shengguo and Gu, Ming and Parlett, B. N.}, title = {An improved dqds algorithm}, journal = {SIAM Journal on Scientific Computing}, year = {2014}, volume = {36}, pages = {C290--C308}, file = {2014_An improved dqds algorithm.pdf} } - Fast structured LU factorization for nonsymmetric matricesJournal Numerische Mathematik, 127, 35–55, 2014
@article{li2014fast, doi = {10.1007/s00211-013-0582-0}, author = {Li, Shengguo and Gu, Ming and Cheng, Lizhi}, title = {Fast structured {LU} factorization for nonsymmetric matrices}, journal = {Numerische Mathematik}, year = {2014}, volume = {127}, pages = {35--55}, member = {lishengguo}, file = {2014_nm-author-copy.pdf} } - A fast and stable algorithm for downdating the singular value decompositionJournal Computers & Mathematics with Applications, 68(10), 1421–1430, 2014
@article{zhang2014downdating, doi = {10.1016/j.camwa.2014.09.008}, author = {Zhang, Jieyuan and Li, Shengguo and Cheng, Lizhi and Liao, Xiangke and Cheng, Guangquan}, title = {A fast and stable algorithm for downdating the singular value decomposition}, journal = {Computers \& Mathematics with Applications}, year = {2014}, volume = {68}, number = {10}, pages = {1421--1430}, member = {lishengguo}, file = {2014_A fast and stable algorithm for downdating the singular value decomposition.pdf} } - New Efficient and Robust HSS Cholesky Factorization of SPD MatricesJournal SIAM Journal on Matrix Analysis and Applications, 33(3), 886–904, 2012
@article{li2012hss, doi = {10.1137/110851110}, author = {Li, Shengguo and Gu, Ming and Wu, Cinna Julie and Xia, Jianlin}, title = {New Efficient and Robust {HSS} Cholesky Factorization of {SPD} Matrices}, journal = {SIAM Journal on Matrix Analysis and Applications}, year = {2012}, volume = {33}, number = {3}, pages = {886--904}, member = {lishengguo}, file = {2012_New Efficient and Robust HSS Cholesky Factorization of SPD Matrices.pdf} } - IGAOR and multisplitting IGAOR methods for linear complementarity problemsJournal Journal of Computational and Applied Mathematics, 235, 2904–2912, 2011
@article{li2011igaor, author = {Li, Shengguo and Jiang, Hao and Cheng, Lizhi and Liao, Xiangke}, title = {{IGAOR} and multisplitting {IGAOR} methods for linear complementarity problems}, journal = {Journal of Computational and Applied Mathematics}, year = {2011}, volume = {235}, pages = {2904--2912}, url = {https://doi.org/10.1016/j.cam.2010.12.005}, member = {lishengguo} } - Some fourth-order nonlinear solvers with closed formulae for multiple rootsJournal Computers and Mathematics with Applications, 59, 126–135, 2010
@article{li2010solvers, author = {Li, Shengguo and Cheng, Lizhi and Neta, B.}, title = {Some fourth-order nonlinear solvers with closed formulae for multiple roots}, journal = {Computers and Mathematics with Applications}, year = {2010}, volume = {59}, pages = {126--135}, doi = {10.1016/j.camwa.2009.08.066}, file = {2010_Some fourth-order nonlinear solvers with closed formulae for multiple roots.pdf}, member = {lishengguo} } - Some second-derivative-free variants of Halley’s method for multiple rootsJournal Applied Mathematics and Computation, 215, 2192–2198, 2009
@article{li2009halley, author = {Li, Shengguo and Li, Housen and Cheng, Lizhi}, title = {Some second-derivative-free variants of Halley's method for multiple roots}, journal = {Applied Mathematics and Computation}, year = {2009}, volume = {215}, pages = {2192--2198}, url = {https://www.sciencedirect.com/science/article/abs/pii/S0096300309007280}, member = {lishengguo} } - A new fourth-order iterative method for finding multiple roots of nonlinear equationsJournal Applied Mathematics and Computation, 215, 1288–1292, 2009
@article{li2009fourth, author = {Li, Shengguo and Liao, Xiangke and Cheng, Lizhi}, title = {A new fourth-order iterative method for finding multiple roots of nonlinear equations}, journal = {Applied Mathematics and Computation}, year = {2009}, volume = {215}, pages = {1288--1292}, doi = {10.1016/j.amc.2009.06.065}, member = {lishengguo} }