نتائج البحث

Regularized DPSS Preconditioners for Singular Saddle Point Problems

• Authors : Zhaozheng Liang; Yong Qian; Guofeng Zhang

Subjects: Control and Optimization; Preconditioner; Applied Mathematics

• Source: Numerical Mathematics: Theory, Methods and Applications. 13:986-1006

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ON A CLASS OF SADDLE POINT PROBLEMS AND CONVERGENCE RESULTS

• Authors : Cojocaru, Mariana Chivu; Matei, Andaluzia

Subjects: saddle point; 010101 applied mathematics; mixed variational problem

• Source: Mathematical Modelling and AnalysisMathematical Modelling and Analysis; Vol 25 No 4 (2020); 608-621Mathematical Modelling and Analysis, Vol 25, Iss 4 (2020)

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Iterative Solution of Saddle-Point Systems of Linear Equations

• Authors : G. Y. Kazantcev; V. P. Il’in

Subjects: Statistics and Probability; Iterative and incremental development; Iterative method

• Source: Journal of Mathematical Sciences. 249:199-208

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Privacy masking distributed saddle-point algorithm for dynamic economic dispatch

• Authors : Kaihui Xu; Jueyou Li; Guo Chen

Subjects: Artificial Intelligence; Software

• Source: Neural Computing and Applications. 35:8109-8123

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Improved Relaxed Positive-Definite and Skew-Hermitian Splitting Preconditioners for Saddle Point Problems

• Authors : Yang Cao

Subjects: Computational Mathematics; Pure mathematics; Skew-Hermitian matrix

• Source: Journal of Computational Mathematics. 37:95-111

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Saddle point approximation to Higher order

• Authors : Nicola Fabiano; Nikola Mirkov

• Source: Vojnotehnicki glasnik. 70:447-460

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A new alternating positive semidefinite splitting preconditioner for saddle point problems from time-harmonic eddy current models

• Authors : Zhiru Ren; Yifen Ke; Changfeng Ma

Subjects: Discretization; Preconditioner; Iterative method

• Source: Frontiers of Mathematics in China. 13:313-340

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A special parameterized inexact Uzawa algorithm for symmetric saddle point problem

• Authors : Jun-Feng Lu; Li Ma

Subjects: Uzawa algorithm; preconditioner; Stokes problem

• Source: Thermal Science, Vol 22, Iss 4, Pp 1715-1721 (2018)

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A new preconditioner update strategy for the solution of sequences of linear systems in structural mechanics: application to saddle point problems in elasticity

• Authors : Sylvain Mercier; Nicolas Tardieu; Xavier Vasseur ...

Subjects: Mathematical optimization; Sequence of linear systems; Discretization

• Source: Computational MechanicsComputational Mechanics, 2017, 60 (6), pp.969-982. ⟨10.1007/s00466-017-1450-z⟩

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Adaptive Parallel Primal-Dual Method for Saddle Point Problems

• Authors : Xiayang Zhang

Subjects: Computational Mathematics; Control and Optimization; Computer science

• Source: Numerical Mathematics: Theory, Methods and Applications. 11:187-210

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