基本信息
白中治  男  博导  中国科学院数学与系统科学研究院
电子邮件: bzz@lsec.cc.ac.cn
通信地址: 北京海淀区中关村东路55号, 数学与系统科学研究院
邮政编码: 100190

研究领域

   

招生信息

   
招生专业
070102-计算数学
招生方向
数值代数
并行计算

教育背景

1990-09--1993-06   上海科学技术大学数学系   理学博士
1985-09--1988-06   兰州大学数学系   理学硕士
1981-09--1985-06   兰州大学数学系   理学学士
学历
   
学位
   

工作经历

   
工作简历
1998-11~现在, 中国科学院数学与系统科学研究院, 研究员
1995-07~1998-10,中国科学院计算数学与科学工程计算研究所, 副研究员
1993-07~1995-07,复旦大学数学研究所, 博士后
1990-09~1993-06,上海科学技术大学数学系, 理学博士
1988-06~1990-08,兰州大学数学系, 讲师
1985-09~1988-06,兰州大学数学系, 理学硕士
1981-09~1985-06,兰州大学数学系, 理学学士
社会兼职
   

教授课程

   

专利与奖励

   
奖励信息
(1) 冯康科学计算奖, , 其他, 2009
(2) 中国科学院青年科学家奖, 二等奖, 院级, 1999
(3) 中国科学院自然科学奖, 三等奖, 院级, 1998
(4) 国家教委科学技术进步奖, 三等奖, 部委级, 1995
专利成果
   

出版信息

   
发表论文
(1) On greedy randomized Kaczmarz method for solving large sparse linear systems, SIAM Journal on Scientific Computing, 2018, 第 1 作者
(2) On relaxed greedy randomized Kaczmarz methods for solving large sparse linear systems, Applied Mathematics Letters, 2018, 第 1 作者
(3) On convergence rate of the randomized Kaczmarz method, Linear Algebra and its Applications, 2018, 第 1 作者
(4) Regularized HSS iteration methods for saddle-point linear systems, BIT Numerical Mathematics, 2017, 第 1 作者
(5) On preconditioned and relaxed AVMM methods for quadratic programming problems with equality constraints, Linear Algebra and Its Applications, 2017, 第 1 作者
(6) On local quadratic convergence of inexact simplified Jacobi-Davidson method, Linear Algebra and Its Applications, 2017, 第 1 作者
(7) On local quadratic convergence of inexact simplified Jacobi-Davidson method for interior eigenpairs of Hermitian eigenproblems, Applied Mathematics Letters, 2017, 第 1 作者
(8) Diagonal and Toeplitz splitting iteration methods for diagonal-plus-Toeplitz linear systems from spatial fractional diffusion equations, Numerical Linear Algebra with Applications, 2017, 第 1 作者
(9) Modulus-based multigrid methods for linear complementarity problems, Numerical Linear Algebra with Applications, 2017, 第 1 作者
(10) Modulus-based iterative methods for constrained Tikhonov regularization, Journal of Computational and Applied Mathematics, 2017, 第 1 作者
(11) On SSOR-like preconditioners for non-Hermitia n positive definite matrice, Numerical Linear Algebra with Application, 2016, 第 1 作者
(12) Rigorous convergence analysis of alternating variable minimization with multiplier methods for quadratic programming problems with equality constraints, BIT Numerical Mathematics, 2016, 第 1 作者
(13) On the numerical behavior of matrix splitting iteration methods for solving linear systems, SIAM Journal on Numerical Analysis, 2015, 第 1 作者
(14) On the solvability condition and numerical algorithm for the parameterized generalized inverse eigenvalue problem, SIAM Journal on Matrix Analysis and Applications, 2015, 第 2 作者
(15) On preconditioned iteration methods for complex linear systems, Journal of Engineering Mathematics, 2015, 第 1 作者
(16) Motivations and realizations of Krylov subspace methods for large sparse linear systems, Journal of Computational and Applied Mathematics, 2015, 第 1 作者
(17) On order-reducible sinc discretizations and block-diagonal preconditioning methods for linear third-order ordinary differential equations, Numerical Linear Algebra with Applications, 2014, 第 1 作者
(18) Optimization of extrapolated Cayley transform with non-Hermitian positive definite matrix, Linear Algebra and its Applications, 2014, 第 1 作者
(19) On approximated ILU and UGS preconditioning methods for linearized discretized steady incompressible Navier-Stokes equations,  Numerical Algorithms, 2014, 第 1 作者
(20) On the Meany inequality with applications to convergence analysis of several row-action iteration methods, Numerische Mathematik, 2013, 第 1 作者
(21) Additive block diagonal preconditioning for block two-by-two linear systems of skew-Hamiltonian coefficient matrices, Numerical Algorithms, 2013, 第 1 作者
(22) Modulus-based synchronous multisplitting iteration methods for linear complementarity problems, Numerical Linear Algebra with Applications, 2013, 第 1 作者
(23) Modulus-based synchronous two-stage multisplitting iteration methods for linear complementarity problems, Numerical Algorithms , 2013, 第 1 作者
(24) Preconditioned MHSS iteration methods for a class of block two-by-two linear systems with applications to distributed control problems, IMA Journal of Numerical Analysis, 2013, 第 1 作者
(25) On convergence conditions of waveform relaxation methods for linear differential-algebraic equations, Journal of Computational and Applied Mathematics, 2011, 第 1 作者
(26) Block preconditioners for elliptic PDE-constrained optimization problems, Computing, 2011, 第 1 作者
(27) On preconditioned MHSS iteration methods for complex symmetric linear systems, Numerical Algorithms, 2011, 第 1 作者
(28) On Hermitian and skew-Hermitian splitting iteration methods for continuous Sylvester equations, Journal of Computational Mathematics, 2011, 第 1 作者
(29) On eigenvalue bounds and iteration methods for discrete algebraic Riccati equations, Journal of Computational Mathematics, 2011, 第 2 作者
(30) On inexact Newton methods based on doubling iteration scheme for nonsymmetric algebraic Riccati equations, Numerical Linear Algebra with Applications, 2011, 第 2 作者
(31) On sinc discretization and banded preconditioning for linear third-order ordinary differential equations, Numerical Linear Algebra with Applications, 2011, 第 1 作者
(32) Modified HSS iteration methods for a class of complex symmetric linear systems, 复对称线性方程组的修正HSS迭代算法, Computing, 2010, 第 1 作者
(33) On semi-convergence of Hermitian and skew-Hermitian splitting methods for singular linear systems, 奇异线性方程组的HSS算法的半收敛性, Computing, 2010, 第 1 作者
(34) Modulus-based matrix splitting iteration methods for linear complementarity problems, 线性互补问题的基于模的矩阵分裂迭代方法, Numerical Linear Algebra with Applications, 2010, 第 1 作者
(35) On smooth LU decompositions with applications to solutions of nonlinear eigenvalue problems, 光滑LU分解及其在非线性特征值问题求解中的应用, Journal of Computational Mathematics, 2010, 第 2 作者
(36) On Newton-HSS methods for systems of nonlinear equations with positive-definite Jacobian matrices, 关于具有正定雅克比矩阵的非线性方程组的牛顿-HSS方法, Journal of Computational Mathematics, 2010, 第 1 作者
(37) Block-triangular preconditioners for systems arising from edge-preserving image restoration, 保边图像恢复中的线性方程组的块三角预处理子, Journal of Computational Mathematics, 2010, 第 1 作者
(38) Numerical study on incomplete orthogonal factorization preconditioners, 不完全正交分解预处理子的数值研究, Journal of Computational and Applied Mathematics, 2009, 第 1 作者
(39) Constraint preconditioners for symmetric indefinite matrices, 对称不定矩阵的约束预处理子, SIAM Journal on Matrix Analysis and Applications, 2009, 第 1 作者
(40) On semi-convergence of parameterized Uzawa methods for singular saddle point problems, 关于奇异鞍点问题的参数化Uzawa方法的半收敛性, Linear Algebra and Its Applications, 2009, 第 1 作者
(41) Optimal parameters in the HSS-like methods for saddle-point problems, 关于鞍点问题的HSS型方法的最优参数, Numerical Linear Algebra with Applications, 2009, 第 1 作者
(42) Product-type skew-Hermitian triangular splitting iteration methods for strongly non-Hermitian positive definite linear systems, 关于强非埃尔米特正定线性方程组的乘积型反埃尔米特三角分裂迭代方法, Journal of Computational and Applied Mathematics, 2009, 第 1 作者
(43) On HSS-based iteration methods for weakly nonlinear systems, 弱非线性方程组的基于HSS的迭代方法, Applied Numerical Mathematics, 2009, 第 1 作者
(44) Modified incomplete orthogonal factorization methods using Givens rotations, 应用Givens旋转的修正不完全正交分解方法, Computing, 2009, 第 1 作者
(45) On preconditioned iterative methods for certain time-dependent partial differential equations, 一类依赖于时间的偏微分方程的预处理迭代方法, SIAM Journal on Numerical Analysis, 2009, 第 1 作者
(46) Convergence conditions for splitting iteration methods for non-Hermitian linear systems, 费埃尔米特线性方程组的分裂迭代方法的收敛条件, Linear Algebra and Its Applications, 2008, 第 1 作者
(47) Fast iterative schemes for nonsymmetric algebraic Riccati equations arising from transport theory, 输运理论中的非对称代数黎卡提方程的快速迭代格式, SIAM Journal on Scientific Computing, 2008, 第 1 作者
(48) On inexact Hermitian and skew-Hermitian splitting methods for non-Hermitian positive definite linear systems, 非埃尔米特正定线性方程组的不精确HSS方法, Linear Algebra and Its Applications, 2008, 第 1 作者
(49) On parameterized inexact Uzawa methods for generalized saddle point problems, 广义鞍点问题的参数化不精确Uzawa方法, Linear Algebra and Its Applications, 2008, 第 1 作者
发表著作
   

科研活动

   
科研项目
( 1 ) 数值代数, 主持, 部委级, 2010-10--2013-09
( 2 ) 适用于千万亿次的并行计算模式, 参与, 国家级, 2010-12--2015-12
( 3 ) 科学与工程计算中的方法与应用, 参与, 国家级, 2011-01--2016-12
( 4 ) 分数阶扩散差分矩阵的结构预处理与快速计算, 主持, 国家级, 2017-01--2020-12
参与会议
(1)On regularized HSS iteration method for saddle-point linear systems   2017-08-27
(2)Preconditioning and iterative methods for under- and over-deter mined linear systems   2016-01-11
(3)Rotated block two-by-two preconditioners based on PMHSS   SIAM应用线性代数会议   2015-10-26
(4)On SSOR-like preconditioners for non-Hermitian positive definite mat rices   2015-09-09
(5)On convergence of preconditoned AVMM for solving equality-const raint quadratic programming problems   2015-06-25
(6)Scalable and fast iteration methods for complex linear systems   2014-09-02
(7)Modulus-based matrix splitting iteration methods for linear compleme ntarity problems   2013-09-09
(8)Two-step approximation preconditioning methods for steady incompressible Navier-Stokes equa-tions   2013-06-25
(9)Block-factorization preconditioning methods for block two-by-tw o linear systems   2012-10-20
(10)Modulus-based matrix splitting iteration methods for linear compleme ntarity problems   2012-10-16
(11)Nearly optimal block preconditioners for saddle point linear systems   2012-08-25
(12)Block alternating splitting implicit iteration methods for saddle point pr oblems from time-harmonic eddy current models   2012-06-06
(13)On sinc discretization and banded preconditioning of linear third-order ODEs   第三届中日韩数值数学会议   白中治,陈汉夫,任志茹   2010-08-19

合作情况

   
项目协作单位
   

指导学生