... This is done by incorporation of the inverse weighting matrices and into the quadratic error term . The Toeplitz matrix determines a linear shift invariant regularization function: . ... Application of matrix differentiation rules and some matrix algebra show that the diagonal elements of the optimal diagonal matrices must be equal to the diagonal elements of the previously determined optimal general weighting matrices so that . ... is estimated from the measured data. ... Therefore we estimate: . ...

Еще в разделе: (Показать все результаты (>17380) - www.stsci.edu/ )

• Comments
• CSPICE Routines: CVPOOL_C
• The Panchromatic Hubble Andromeda Treasury. VIII. A Wide-area, High-resolution

... Empirical and theoretical modeling of 3-D structures in the solar corona is confronted by the tremendous amount of data needed to represent phenomena with a large dynamic range both in size and magnitude, and with a rapid temporal evolution. Octree representation of the 3-D coronal electron distribution offers the right compromise between resolution and size, allowing computation of synthetic images of the solar corona. ... The time interval between images is one day. ...

Еще в разделе: (Показать все результаты (>1852) - www.adass.org/ )

• CDS GLU, a Tool for Managing Heterogeneous Distributed Web Services
• MKRMF: Multi-Dimensional Redistribution Matrices
• A New Entropy Measure Based on Multiple Resolution and Noise Modeling

... Class . ... FRAMES NO FRAMES All Classes . ... FIELD | CONSTR | METHOD . DETAIL: FIELD | ... java.lang.Object ij.plugin.Distribution . ... public class Distribution . ... This plugin implements the Analyze/Distribution command. ... This method is called when the plugin is loaded. void . ... Constructor Detail public Distribution () . ... This method is called when the plugin is loaded. 'arg', which may be blank, is the argument specified for this plugin in IJ_Props.txt. ...

Еще в разделе: (Показать все результаты (>544) - www.astro.louisville.edu/ )

• WISPI Optical Specifications

... Default . ... The descriptions below focus on the meaning of each filename parameter, leaving the exact details of the inferred default value to be explained in the algorithm section. evlist . ... file . The response matrix file (OGIP-compliant format). ... If a spectrum file is not provided ( withspectrum =no) this parameter specifies the INDEX number of a source in the source description list (parameter srclist ), and thereby the incidence angle and selection regions for the response matrix. ...

Еще в разделе: (Показать все результаты (>8277) - xmm.vilspa.esa.es/ )

• Description

As in the last years, the Ephemerides of Minor Planets for 2015 are prepared by the IAA RAS only in the electronic form. ... Orbital elements of all numbered planets have been determined in IAA all over again on the ground of available observations in the catalog of the Minor Planet Center. ... More detailed information on orbital elements used in the present volume of EMP and their accuracy is given in section "Information on new orbital elements". ... a) information on new orbital elements; . ...

Еще в разделе: (Показать все результаты (>385) - www.ipa.nw.ru/ )

Next: External Functions Up: Fitting of Data Previous: The Corrected Gauss--Newton . ... Basic functions are either defined in the system or defined by the user as external FORTRAN routines. ... Basic functions are specified by the name, the independent variable(s) and parameter(s), with optional guesses for the parameters, following the syntax: name(var1[, ];par1[, ]) [par1=value] . ... Parameters are defined by unique names after the semicolon in the function specification. ...

Еще в разделе: (Показать все результаты (>2082) - www.sao.ru/ )

• Introduction
• Noise distributions
• ESO-MIDAS User Guide Volume A

... The Network Time Protocol (NTP) is used to synchronize the time of a computer client or server to another server or reference time source, such as a radio or satellite receiver or modem. ... Information on the NTP architecture, protocol and algorithms can be found in the Further Information and Bibliography page. The Building and Installing the Distribution page presents an overview of the procedures for compiling the distribution and installing it on a typical client or server. ...

Еще в разделе: (Показать все результаты (>1422) - www.sai.msu.su/ )

• Building and Installing the Distribution
• Supernovae distribution according to their magnitudes.
• Distribution of Supernovae according to their parent galaxies' recession

... In brief: the frequency-dependent radiative transfer equation is solved for a dust under assumption of spherically-symmetric geometry for its distribution taking into account particle size distribution and quantum heating effects for the very small dust particles. ... Table: Model parameters for IRAS04296+3429. ... parameter . ... hot dust shell) . ... The best fit to the spectral energy distribution of IRAS04296 is shown by heavy solid line (see Table2 for details concerning parameters of the model...

Еще в разделе: (Показать все результаты (>860) - jet.sao.ru/ )

• Optimization of spectroscopic observations
• Results scientific researchs LRS
• comedi_data_read

THE CHEMICAL COMPOSITION OF REGOLITH AT THE MOON'S SOUTH POLE, ACCORDING TO DATA OF LUNAR PROSPECTOR AND LUNAR RECONNAISSANCE ORBITER MISSIONS. ... Introduction: The article tells about the results of integrated study of the craters at the Moon's South Pole with permanently shadowed region of craters. ... We have compared the ultimate composition of the soil matters in the craters with "cold traps" in the Moon's South Pole with regard to thorium, ferric oxide and hydrogen contents (Fig. ...

Еще в разделе: (Показать все результаты (>112) - selena.sai.msu.ru/ )

• http://selena.sai.msu.ru/Shev/Publications/m44_76_sinitsin_shevchenko.pdf
• http://selena.sai.msu.ru/Shev/Publications/ms38/ms084.pdf

Next: Model Spectra for Spectral-Fitting Up: Spectral Analysis Previous: A Quick Look at . ... For ROSAT PSPC data, this conversion is done during the on-line (SASS) processing. For IPC observations, the instrument gain varies both across the detector and in time, and is applied during off-line processing (PROS) using the BAL histogram. By default, spectra are extracted in PI bins for PSPC data and in PHA bins for IPC data. ... Special techniques are required when using Einstein IPC data. ...

Еще в разделе: (Показать все результаты (>2477) - hea-www.harvard.edu/ )

• The AstroStat Slog low-resolution
• General Introduction
• The AstroStat Slog Blog Archive Redistribution

Function: RANDEV Purpose: Generating random deviates from various distributions. Files: randev.f Author: F.J. Sicking Category: MATH Use: DOUBLE PRECISION RANDEV( option , Input INTEGER iseed , Input INTEGER ) RANDEV Returns a random deviate from the distribution specified in option. OPTION Type of distribution: 1 -- Gaussian: exp(-0.5*x**2) 2 -- Sech2: 1/cosh^2(x) 3 -- Exponential: exp(-|x|) 4 -- Lorentz: 1/(1+x^2) 5 -- Rectangular: -1 < x < 1 ISEED Seed for the random number generator. ...

Еще в разделе: (Показать все результаты (>11085) - www.atnf.csiro.au/ )

• http://www.atnf.csiro.au/computing/software/gipsy/tsk/random.dc1
• http://www.atnf.csiro.au/projects/askap/techdocs/JB_Fair_UV_pdf.pdf
• casacore: casa::LatticeAddNoise Class Reference

... SphereParams Struct Reference . ... SphereParams (const float radius) . ... Definition at line 50 of file StelGeometryBuilder.hpp . ... Definition at line 103 of file StelGeometryBuilder.hpp . ... Definition at line 120 of file StelGeometryBuilder.hpp . ... Definition at line 112 of file StelGeometryBuilder.hpp . ... Definition at line 118 of file StelGeometryBuilder.hpp . ... Definition at line 110 of file StelGeometryBuilder.hpp . ... Definition at line 114 of file StelGeometryBuilder.hpp . ...

Еще в разделе: (Показать все результаты (>1197) - astro.uni-altai.ru/ )

• Stellarium: RingParams Struct Reference

grdlandmask - Create "wet-dry" mask grdfile from shoreline data base. grdlandmask -G mask _ grd _ file ] -I xinc [ m|c ][/ yinc [ m|c ]] -R west / east / south / north [ r ] [ -A min _ area [/ min _ level / max _ level ] ] [ -D resolution ] [ -F ] [ -N maskvalues [ o ] ] [ -V ] grdlandmask reads the selected shoreline database and uses that information to decide which nodes in the specified grid are over land or over water. ... The resolution drops off by ~80% between data sets. Default is l ]. ...

Еще в разделе: (Показать все результаты (>470) - xray.sai.msu.ru/ )

• Test of the Initial Mass-Ratio Distribution
• Frequency distribution of galactic binaries
• Introduction

ION AND ELECTRON ENERGY DETECTOR PAN-2 . ... The energy and angular distributions of charged particles can bring further information on the nature and spatial scales of magnetospheres processes. ... It permits the fast measurements of energy and angular parameters of charged particles in the range 40eV-40keV. ... The sensor unit is an electron electrostatic, axially symmetrical, toroidal analyzer. ... The energy range for both types of charged particles must stepped according to the logarithmic scale. ...

Еще в разделе: (Показать все результаты (>65) - space.univ.kiev.ua/ )

• The Satellite Telescope of Electrons and Protons STEP
• Extragalactic Astronomy
• Optical static Fourier spectrometer

... Each document which is or can be circulated outside DMD division has to be issued according to the following Technical Archive procedure. ... Identify the type of document according to the ESO Documentation Type definition list . ... Get the chronological four-digit number from Technical Archive (pday@eso.org phone 6462 or tecarch@eso.org), specifying: the document type, PSC, document title, author(s), issue and issue date. ... ESO document number (i.e. VLT-SPE-ESO-19100-1836). ... issue number . ...

Еще в разделе: (Показать все результаты (>31789) - www.eso.org/ )

• DFS Department internal procedure for issue of documentation
• Stellar models
• ESO - Science Announcements

These cables are used to distribute telephone signals, not serial data. For serial data use the APO custom telco cable . ... Standard Telco Cable (Same At Both Ends) pin color pin color 01 Blue / White 26 White / Blue 02 Orange/ White 27 White /Orange 03 Green / White 28 White / Green 04 Brown / White 29 White / Brown 05 Gray / White 30 White / Gray 06 Blue /Red 31 Red/ Blue 07 Orange/Red 32 Red/Orange 08 Green /Red 33 Red/ Green 09 Brown /Red 34 Red/ Brown 10 ...

Еще в разделе: (Показать все результаты (>636) - www.apo.nmsu.edu/ )

• RJ11 Serial Connector Basics
• RJ11 Serial
• Hipparcos Tycho catalog

... We are using Canadian Galactic Plane Survey l 74.2?, -3.6? < b This poster gives preliminary results for a full-fledged analysis of the gas properties and distribution of HISA features in the CGPS. ... where T ON and T OFF are observed brightnesses on and off the HISA feature, T S is the spin or excitation temperature of the HISA gas, tau is its optical depth, T C is the continuum intensity, and p is the fraction of H I emission lying behind the HISA feature. ... GIF | ...

Еще в разделе: (Показать все результаты (>4012) - www.naic.edu/ )

• AGES Database Search
• Slide 25
• Jodrell Multi-beam Virgo Survey

... Far from a smooth distribution, Abell 2744 not only has knots of galaxies, but the X-ray emitting hot gas (colored red) in the cluster appears distributed differently than the dark matter. ... An expansive nebula of dust is seen to surround red supergiant star Betegeuse in this remarkable high resolution composite, an infrared VLT image from the European Southern Observatory. ... It's the dim star, not the bright one, near the center of NGC 3132 that created this odd but beautiful planetary nebula. ...

Еще в разделе: (Показать все результаты (>33063) - www.astronet.ru/ )

. A distribution list is very useful where a group of users need to communicate amongst themselves on a regular basis. Each list is given a name just like any other user. By addressing a message to the list name, the sender can be sure that everyone will receive a copy. You cannot set up a distribution list yourself. Ask your system administrator to set one up for you.

Еще в разделе: (Показать все результаты (>183) - comet.sai.msu.ru/ )

• Figures

asncombine -- Process and combine images in one or two NICMOS associations asncombine association . ... set to yes to include error planes in co-added images error. background . ... This is useful to use different background subtractions for different images. fheader . set to yes in order to multiply the background by the value of keyword "factor" in the image header. ... Set to yes to use quadrants statistics save in the image header from previous runs of asncombine. regquad1 . ...

Еще в разделе: (Показать все результаты (>248) - www.stecf.org/ )

• Introduction
• CONICA: The high resolution near-infrared camera for the ESO VLT
• NICMOS Observes the Galactic Center