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On incremental condition estimators in the 2-norm
This paper deals with estimating the condition number of triangular matrices in the Euclidean norm. The two main incremental methods, based on the work of Bischof inverse. This leads to a highly accurate incremental
BA - Obecná matematika
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
On Error Estimation in the Conjugate Gradient Method: Normwise Backward Error
Using an idea of Duff and Vömel [BIT, 42 (2002), pp. 300-322 ] we suggest a simple algorithm that incrementally estimates the 2-norm of Jacobi matrices that are available during the conjugate gradient (CG) computations. The...
BA - Obecná matematika
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
Approximating the extreme Ritz values and upper bounds for the A-norm of the error in CG
describe a very cheap algorithm, based on the incremental norm estimation technique, like the A-norm of the error or the normwise backward error, cannot be easily computed. However, they can be estimated....
Applied mathematics
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
INCREMENTAL ESTIMATOR
The structure of the estimator and of the controlled system and the values of the parameters are the same. Each incremental variable of the estimator belongs to only one timevariable of the controlled system. The estima...
BC - Teorie a systémy řízení
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
The Increment Estimator for Digital State Controller
The estimator was designed with the manipulated variable increments on the input and the accumulator (digital integrator) on the output. The robustness of the control system was tested by means of the digital computer simulation whi...
JB - Senzory, čidla, měření a regulace
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Incremental updating of nearest neighbor-based high-dimensional entropy estimation
Incremental updating of nearest neighbor-based high-dimensional entropy estimation...
JD - Využití počítačů, robotika a její aplikace
- 2006 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Incremental statistical models of time series
by means of "increments". In most cases, however, we do not need to know all the distribution function of "increments", so the task reduces to the estimation of several points, which is the probability estimation ...
JD - Využití počítačů, robotika a její aplikace
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Comparison of methods used in European National Forest Inventories for the estimation of volume increment: towards harmonisation
Key message: The increment estimation methods of European NFIs were explored for harmonisation at the European level are promising. Context: The estimation of increment to country-specific conditions. The aspired h...
GK - Lesnictví
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Methods nad guidance for efective dose estimation in case of NORM workplaces
Methods for dose estimation in NORM workplaces, reccomendation for dose estimation in case of increased gamma dose rates, inhalation, skin contamination......
DN - Vliv životního prostředí na zdraví
- 2003 •
- Vx
Rok uplatnění
Vx - Nezařazeno - Výzkumná zpráva obsahující utajované informace (takový výsledek lze do RIV vložit pouze v případě, že zpráva obsahuje utajované informace a pole R12 = U), nebo souhrnná výzkumná zpráva
Variable structure control system with estimator I
The linear discrete time incremental estimator is used for the choice of the best control system and direct for the control. The control processes of the SISO system are tested by means of the computer simulation and the results are...
BC - Teorie a systémy řízení
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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