Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 156665 (168 сайтов) ---- Время поиска: 0.49сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | След.

Показаны документы, содержащие фрагменты текста из документа
http://xmm.vilspa.esa.es/sas/7.1.0/doc/bkgfit/node6.html.

1. Constraints on the model components:
... The fitting procedure will only converge to a unique solution if the components are linearly independent. ... The task calculates for each pair of component images and fails with an error if any is greater than 0.99. ... Hence components may be linearly independent in masked pixels yet still fail the test within the task. ... Finally, since the Poisson image values are necessarily all , negative values are not allowed in the model components. ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/8.0.0/doc/bkgfit/node6.html -- 6.0 Кб -- 02.07.2008
Похожие документы
Еще в разделе: (Показать все результаты (>31687) - xmm.vilspa.esa.es/ )

2. A Computer-Based Technique for Automatic Description and Classification of
... A technique allowing automatic representation by a relatively small number of independent parameters based on the principal component analysis of data sequences is presented. ... In recent years the spectrum of observed astronomical data can be characterized as greatly varied. ... In this instance, the problem of initial description and classification of newly-observed data becomes most urgent, especially if there is a lack of preliminary observational material and theoretical expectations. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass96/vasilyevs.html -- 11.6 Кб -- 23.06.1998
Похожие документы

3. The AstroStat Slog Blog Archive [ArXiv] component separation methods
... Archives . ... The PCA and ICA is used for separating mixed components with some assumptions. ... The need of source separation methods in astronomy has led various adaptations of decomposition methods available. ... I rarely come up with a paper which gathered and summarized component separation methods applicable to astronomical data. In that regards, the following paper seems useful to overview methods of reducing dimensionality for astronomers. [arxiv:0805.0269] . ... Chandra Blog . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/AstroStat/slog/groundtruth.info/AstroStat/slog/2009/arxiv-component-separation-methods/index.html -- 23.2 Кб -- 01.03.2014
Похожие документы

4. casacore: ComponentModels_module
... Classes . ... classes that define a functional representation of the sky brightness More... class . casa::ComponentList . A class for manipulating groups of components. More... class . ... Base class for component shapes. ... Base class for model components of the sky brightness. ... A model component of the sky brightness. ... Base class for spectral models. ... Internal ComponentModels_module classes and functions. classes that define a functional representation of the sky brightness . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/computing/software/casacore/casacore-1.2.0/doc/html/group__ComponentModels__module.html -- 13.4 Кб -- 14.02.2011
Похожие документы

5. http://www.stsci.edu/documents/dhb/web/c26_stisdataanal.fm2.html
... Observers may find that they wish to perform parts of the pipeline reduction again on their data using these tasks. Typical examples will be to re-perform cosmic ray rejection, altering the input parameters or using data from separate datasets, or to perform one-dimensional spectral extraction on long-slit data or to modify the input parameters (e.g., aperture extraction box, or background region) when doing one-dimensional spectral extraction for echelle data. ... Rectify spectral images. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/documents/dhb/web/c26_stisdataanal.fm2.html -- 4.5 Кб -- 01.07.1998
Похожие документы

6. GSAOI Component Supplier Links Page
RSAA Home . GSAOI Home . ... Other Links . ... Control Software Links . Optics Links . Micro-Optics Links . ... Optical Materials Databases . ... Rockwell Science Center home page . ... Santa Barbara Research Center home page . ... CCD-World home page . ... SDSU home page . ... EPICS home page . ... Optics Society of America . SPIE - Society for Optical Engineering . ... ZEMAX software (Focus Software page) . OPTICAD software (Focus Software page) . ... RedHat home page . ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/gsaoi/links/suppliers/index.shtml -- 22.7 Кб -- 02.10.2012
Похожие документы

7. Principal Components Analysis
... Among the objectives of Principal Components Analysis are the following. dimensionality reduction; љ . the determining of linear combinations of variables; љ . ... identification of groups of objects or of outliers. ... Finding a set of principal axes allows the objects to be adequately characterised on a smaller number of (artificial) variables. ... Reduction of dimensionality is practicable if the first new axes account for approximately 75 % or more of the variance. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node213.html -- 7.2 Кб -- 23.02.1996
Похожие документы

8. ASCII files description
... Co-ordinate systems description . Directories structure . The file names' construction . The file set description . ... The orbital information for each month is presented in the separate directory. The INTERBALL orbital data are located on the STDA server, for each month in the separate subdirectory, which name consists from the year (YYYY) and month (MM) numbers. The Parent Directory of the Tail Probe orbital data is http://www.iki.rssi.ru/da/interball/tail/orbit/ . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/vprokhor/camp2/numfile.htm -- 9.9 Кб -- 06.06.1999
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/vprokhor/camp2/numfile.htm -- 9.9 Кб -- 06.06.1999
Похожие документы

9. Index of /~inest/ASCOM/Scriptable Components and Engines
... ASCOM FITS driver/ . 08-Sep-2007 12:16 . ... 24-Jan-2006 13:45 . ... 2.6K . ... Apache/2.2.14 (Ubuntu) Server at vega.inp.nsk.su Port 80 ...
[ Сохраненная копия ]  Ссылки http://vega.inp.nsk.su/~inest/ASCOM/Scriptable%20Components%20and%20Engines/ -- 3.8 Кб -- 01.10.2012
Похожие документы

10. OEM Components
... OEM COMPONENTS . ... OEM OPTICAL COMPONENTS . ... Objective, Plan Achromatic, 4 X 0.12, BF . ... Objective, Flatfield Achromatic, 20 X 0.40, BF . ... Objective, Flatfield Achromatic, 60 X 1.00-0.70, Oil, Iris, BF . ... Objective, Flatfield Achromatic, 100 X 1.25, Oil, BF . ... Q-Plan™ Achromat Objective, 2.5 X 0.08, BF . ... Q-Plan™ Achromat Objective, 50 X 1.0-0.70, oil, iris, BF/DF . ... Q-Plan™ Achromat Objective, 100 X 1.25, oil, BF . ... Q-Plan™ Achromat Objective, 100 X 1.30, oil, iris, BF/DF ...
[ Сохраненная копия ]  Ссылки http://www.lomoplc.com/OEMDataPage.htm -- 19.1 Кб -- 09.04.2016
Похожие документы
Еще в разделе: (Показать все результаты (>161) - www.lomoplc.com/ )

11. Long description of example of cell background calculation
This diagram shows the six superimposed "layers" of the CSS table model. This diagram illustrates the algorithm for calculating a cell's final background. ... The diagram shows how, looking down on the six rectangles, one may compute the background color of each cell. ... A cell without a background color in the top layer is depicted as a "window" onto the lower layers, which give its final background color. ...
[ Сохраненная копия ]  Ссылки http://crydee.sai.msu.ru/~vab/html.doc/css2/images/longdesc/tbl-layers-desc.html -- 2.3 Кб -- 02.05.1998
Похожие документы

12. Inference of Coefficients for Use in Phase Correction Bojan Nikolic web pages
... Bojan Nikolic web pages (r. 329) . ... We present a Bayesian approach to calculating the coefficients that convert the outputs of ALMA 183 GHz water-vapour radiometers into estimates of path fluctuations that can be used to correct the observed interferometric visibilities. ... Inference of Coefficients for Use in Phase Correction . ... Simulating Atmospheric Phase Errors, Phase Correction and the Impact on ALMA Science . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/~bn204/alma/memo-infer.html -- 14.9 Кб -- 04.04.2016
Похожие документы

13. IBIS: Technical Description
The following papers summarize the characterization and technical performance of IBIS : . ... Characterization of Fabry-Perot interferometers and multi-etalon transmission profiles. ... Righini, A., Cavallini, F., Reardon, K. P., 2010, Astronomy and Astrophysics , 515 , A85, . ... The filter wheel is located between the two interferometers. ... The interferometers can be rapidly tuned, simultaneously, so to allow sequential scanning of the spectral lines of interest (see movie in IBIS Intro ). ...
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/science/solar/IBIS/IBIS_description.html -- 33.6 Кб -- 13.12.2015
Похожие документы

14. Calculation of Evolutionary Tracks
... The evolution of a binary system is considered as a sequence of stages the duration of which are defined by the shortest evolutionary time-scale of one of the binary components (see the list of the evolutionary states of stars in Sections 3 and 4). ... Then the code finds a new stage the binary should transit to, with this stage being determined by the evolutionary states of both components, and calculates it. ... However, one can use the algorithm described above to model their evolution. ...
[ Сохраненная копия ]  Ссылки http://xray.sai.msu.ru/~mystery/articles/review/node38.html -- 4.7 Кб -- 22.02.1997
Похожие документы

15. http://www.eso.org/projects/dfs/team/Software-Specification.doc
... PROJECT NAME [software/application name] Specification Document VLT-SPE-ESO-19xxx-xxxx Issue 1 Date 7 pages Prepared: Author's Name Name Date Signature Approved: Approver's Name Name Date Signature Released: Releaser's Name Name Date Signature CHANGE RECORD |Issue |Date |Affected Paragraphs(s) |Reason/Initiation/Remarks | ... Show the components and the control and data flow between them. ... 6 Data Define in detail the data internal to components, such as files used for interfacing major components...
[ Текст ]  Ссылки http://www.eso.org/projects/dfs/team/Software-Specification.doc -- 61.5 Кб -- 19.04.2005
Похожие документы

16. Yu. Burman: Publications
... N.A.Bobylev, Yu.M.Burman, Morse lemmas for functionals of the variational calculus, Func.Anal.Appl., ... N.A.Bobylev, Yu.M.Burman. ... N.A.Bobylev, Yu.M.Burman, A.B.Shubin, Algorithms for control with a minimal number of switchings, Automation and remote control , V.53, 5:619, 1992. ... TeX file ) . ... Quadratic Poisson brackets compatible with an algebra structure . ... Yu.M.Burman. ... Yu.M.Burman, Whitney's index formula in higher dimensions and Laplace integrals , Preprint math.DG/9801044 . ...
[ Сохраненная копия ]  Ссылки http://www.mccme.ru/~burman/list_en.html -- 10.1 Кб -- 04.11.2008
Похожие документы

17. Index of /~phil/mbeam/alfashutter/Controller_Components
. Name . Last modified . Size . Description . Parent Directory . - . Aries_Controller_HIG.pdf . 27-Apr-2012 12:12 . 2.5M . HDCatalog.pdf . 27-Apr-2012 12:12 . 1.9M . mcmasterpage07192011.bmp . 27-Apr-2012 12:12 . 1.8M . merlabHDAriesC.doc . 27-Apr-2012 12:12 . 215K . Apache/2.2.3 (CentOS) Server at www.naic.edu Port 80
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~phil/mbeam/alfashutter/Controller_Components/ -- 2.6 Кб -- 01.03.2014
Похожие документы

18. Description of SED models
... FTP access the basic models is here . ... Below, we put short descriptions of the used SED models for the photometric redshifts providing by the current server . ... The uniqueness of this model consists in expanding to the near IR (NIR) of Rocca-Volmerange and Guiderdoni's (1988) atlas of synthetic spectra with a revised stellar library, which includes parameters of cool stars. ... Homepage of the GISSEL model). ... Another model used earlier is the model of synthetic spectra of Poggianti (1997). ...
[ Сохраненная копия ]  Ссылки http://sed.sao.ru/sed_E_models.html -- 9.2 Кб -- 12.01.2005
Похожие документы

19. Fundamentals of Mechanics
.
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/1999/ph161/l4.html -- 4.3 Кб -- 21.01.1999
Похожие документы
Еще в разделе: (Показать все результаты (>285) - zebu.uoregon.edu/ )

20. http://www.gao.spb.ru/english/as/j2014/presentations/zotov.pdf
... L.V.Zotov , C. M. Bizouard Envelope calculation () () () E() L.V.Zotov , C. M. Bizouard Envelope calculation () () () E() L.V.Zotov , C. M. Bizouard Amplitude model and forecast 3-layer Neural Network with (7, 7, 1) neurons L.V.Zotov , C. M. Bizouard Phase model and forecast 3-layer Neural Network with (7, 7, 1) neurons L.V.Zotov , C. M. Bizouard Phase and amplitude models ~ Chandler ...
[ Текст ]  Ссылки http://www.gao.spb.ru/english/as/j2014/presentations/zotov.pdf -- 2221.7 Кб -- 28.09.2014
Похожие документы

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | След.


Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам

Комментарии, вопросы? Пишите: info@astronet.ru или сюда

Rambler's Top100 RFBR Яндекс цитирования