ANT 发表于 2025-3-23 12:26:24

Methods for Solving Equations with Indefinite and Singular Operators,cted for an equation with a complex operator of special form. In Section 12.3 we study general iterative methods for solving equations with singular operators, but where the preconditioning operator is non-singular. Section 12.4 is concerned with the construction of special direct and iterative methods for equations with singular operators.

Horizon 发表于 2025-3-23 16:17:18

Two-Level Iterative Methods,on 6.2 and 6.3 this problem is solved in the self-adjoint case. In Section 6.4 we study several ways of choosing the parameters in the non-self-adjoint case based on the volume of . information. In Section 6.5 we look at several sample applications of these methods for solving grid equations.

相一致 发表于 2025-3-23 19:13:48

Three-Level Iterative Methods,s 7.2, 7.3 the Chebyshev semi-iterative method and the stationary three-level method are considered. In Section 7.4 we investigate the stability of two-level and three-level methods with regard to perturbations of the . data.

木讷 发表于 2025-3-24 00:32:56

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放肆的我 发表于 2025-3-24 02:57:31

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去才蔑视 发表于 2025-3-24 08:01:16

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Offset 发表于 2025-3-24 11:20:14

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烦躁的女人 发表于 2025-3-24 16:00:36

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Admonish 发表于 2025-3-24 19:30:00

Aleksandr A. Samarskii,Evgenii S. Nikolaevstitutive equations for compressible and incompressible, isotropic hyperelastic materials. The empirical inequalities are introduced for use in subsequent applications. Discussion of special constitutive equations is reserved for another lecture.

N防腐剂 发表于 2025-3-25 00:40:07

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查看完整版本: Titlebook: Numerical Methods for Grid Equations; Volume II Iterative Aleksandr A. Samarskii,Evgenii S. Nikolaev Book 1989 Birkhäuser Verlag Basel 198