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Nonlinear Conjugate Gradient Methods
Modifications of nonlinear conjugate gradient method are described and tested.
BA - Obecná matematika
- 2015 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Preconditioning of the Conjugate Gradient Method Based on Aggregation Algorithm
The contribution describes preconditioning of the conjugate gradient method by the BOSS method.
JM - Inženýrské stavitelství
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
The conjugate gradient method.
The paper introduces the main idea of the conjugate gradient method for solving large systems of linear algebraic equations....
BA - Obecná matematika
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Conjugate gradient method
The endeavour to solve systems of linear algebraic systems is already two thousand years old. In the paper we consider the conjugate gradient method that is (theoretically) finite but, in practice, it can be treated as an i...
BA - Obecná matematika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
A conjugate gradient algorithm for the non-stationary identification of material characteristics
The paper presents an original conjugate gradient algorithm for the identification of material characteristics of advanced materials, applicable to building insulation layers....
BA - Obecná matematika
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Preconditioning of Iterative Methods Based on an Aggregation Algorithm
The contribution describes preconditioning of iterative methods, especially of the conjugate gradient method, by the BOSS algorithm....
JM - Inženýrské stavitelství
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Corvengence rate of conjugate gradient methods with variable preconditioners for symmetric positive definite systems II, numeral experiments
Basic themes of document: linear systems; conjugate gradient methods; variable preconditioner; inner-outer iterations; linear elasticity......
BA - Obecná matematika
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Preconditioning of Iterative Methods Based on an Aggregation Algorithm
The contribution deals with preconditioning of iterative methods, especially of the conjugate gradient method, by the aggregation algorithm BOSS....
JM - Inženýrské stavitelství
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Conjugate Gradient Algorithms and Finite Element Methods
The proceedings coutain invited lectures and contributed papers of the International Conference held in Jyväskylä ( Finland ), which was devoted to the 50th anniversary of the publication of the first paper on the conjugate gradient...
BA - Obecná matematika
- 2004 •
- B
Rok uplatnění
B - Odborná kniha
Error Estimation in Preconditioned Conjugate Gradients
Effectiveness od preconditioned iterative methods increase with possibility of stopping the iteration when the desired accuracy is reached. The goal of this paper is to describe a simple and numerically reliable estimation of the size of the...
BA - Obecná matematika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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