... The perceptron structure, on the basis of which the database is built, is defined by a number of the input and output parameters and a required accuracy. ... The output perceptron data are the expansion coefficients of the scattering matrix elements in series of the generalized spherical functions. ... As the cluster structure depends on the generation conditions the expansion coefficients were averaged over 5--7 realizations of the clusters (for N . ... is the coefficient number. ...

Еще в разделе: (Показать все результаты (>280) - www.astro.spbu.ru/ )

• Database of Optical Properties -- Level: subpage
• intro3e

... Another significant contribution to the crystal energy of metals is the electron-ion interaction or the electron bandstructure energy (E BS ) which is defined by the interaction of valence electrons and the Brillouin zone (BZ) planes. ... The program BRIZ has been developed for 3D visualization of Brillouin zone configurations and intersections of BZ planes with a Fermi sphere[4]. ... 1.75 (electrons/atom). ... 4] Degtyareva V.F., Smirnova I.S.: BRIZ: a vizualization program for Brillouin zone ? ...

Еще в разделе: (Показать все результаты (>865) - www.issp.ac.ru/ )

• XIII International Astronomy Olympiad: Personal data questionnaire
• XII International Astronomy Olympiad: Personal data questionnaire
• International Astronomy Olympiad: IAO-type events and Schools for Young

Notice: Undefined index: submit in /home/astro/websites/astronomynet/htdocs/stsdebris/index.php on line 9 Notice: Undefined index: name in /home/astro/websites/astronomynet/htdocs/stsdebris/index.php on line 16 . ... Notice: Undefined index: name in /home/astro/websites/astronomynet/htdocs/stsdebris/index.php on line 101 . ... Notice: Undefined index: city in /home/astro/websites/astronomynet/htdocs/stsdebris/index.php on line 102 . ... Latitude of Debris in decimal degrees North . ...

Еще в разделе: (Показать все результаты (>1368) - www.astronomy.net/ )

• Compilation Problem - an Astronomy Net XEphem Forum Message
• The Jocaxian Nothingness - an Astronomy Net General Forum Message
• Event Horizon - an Astronomy Net Blackholes2 Forum Message

Stellarium 0.12.3 . ... gVector Member List . This is the complete list of members for gVector , including all inherited members. const_reference typedef (defined in br_stl::gVectorTempl< double > ) . ... gVectorTempl (const gVectorTempl &right) (defined in br_stl::gVectorTempl< double > ) . ... gVectorTempl (size_type n, const double &value=double()) (defined in br_stl::gVectorTempl< double > ) . ... operator[] (difference_type index) const (defined in br_stl::gVectorTempl< double > ) . ...

Еще в разделе: (Показать все результаты (>1450) - astro.uni-altai.ru/ )

• Stellarium: TimeZoneConfiguration Class Reference
• Stellarium: LogBook Class Reference

... The user can choose file for bpplog and path for data. ... BPPCONF=c:\97dec\design\ This is user on unix system BPPUSER=abpp This is unix computer linked to by nfs BPPSUN=192.65.176.64 This is possible log file (not directory) BPPLOG=O:\bpp.log or, if you just want local log, BPPLOG= This is possible data path (not file) BPPDATA=M:\data\ or, if you just want local path, BPPDATA= n.b., in general, directory paths are terminated by \ while files of course have no \ terminator. ...

Еще в разделе: (Показать все результаты (>2955) - www.naic.edu/ )

• http://www.naic.edu/~tghosh/software/baserem.pro
• http://www.naic.edu/~tghosh/software/pcheck.pro
• Chapter 11. Specifying OpenGL Environment Variable Settings

... Section (M?1) gave you the principles of simple algebra. ... 1) Isolate x in each equation and find its value, following the . rule that "when equal operations are performed on both . ... For operations applied to both sides: (+2) add 2 . ... 15x ? ... Solve once by (a) expressing y of one equation in terms of x, then . ... You may furthermore add one equation to the other, or subtract it: because the quantities you add or subtract to both sides are equal, what is left is also a valid equality. ...

Еще в разделе: (Показать все результаты (>718) - www.cosmos.ru/ )

• Deriving Sines and Cosines
• About modification of the INTERBALL orbital elements
• The Theorem of Pythagoras

... Packet Format . ... The TCC broadcasts UDP packets containing position information. ... Packet Header . ... int4 . ... double . ... pos, vel double . ... pos, vel, time double . ... See the TCC Message Keywords Dictionary for full definitions of most items in the "data" section of the packet. pos, vel double is a structure containing two doubles: "pos" and "vel"; it contains the same information as the TCC's "coordinates" (p,v,t triplets), but with time given by the "TAIDate" entry in the packet. ...

Еще в разделе: (Показать все результаты (>1342) - www.apo.nmsu.edu/ )

• lsst.tcc: tcc.parse.parseDefs Namespace Reference
• lsst.tcc: python/tcc/parse/parseDefs.py File Reference
• Explanation of exmplmenu_var.js file.

... The nodes defined by the specified region and lattice spacing will be set equal to one of three possible values depending on whether the node is outside, on the polygon perimeter, or inside the polygon. ... The xy-files simply represent data point locations and the mask is set to the inside or outside value depending on whether a node is within a maximum distance from the nearest data point. ... Default is grid registration]. ... S Set nodes depending on their distance from the nearest data point. ...

Еще в разделе: (Показать все результаты (>453) - xray.sai.msu.ru/ )

• http://xray.sai.msu.ru/~ivan/gmt/man/blockmean.html
• Evolutionary Scenarios of Binary Systems
• Calculation of Evolutionary Tracks

... GUI­fying and Documenting your Shell Script Peter. ... We describe a simple method to annotate shell scripts and have a preprocessor extract a set of variables, present them to the user in a GUI (using Tcl/Tk) with context sensitive help, and run the script. ... Tcl/Tk: TkRun The GUI that is created will provide a simple interface to a program that is spawned by the GUI. ... Sample Script: testscript Here is an example header from a C­shell script with which Figure 1 was made. ...

Еще в разделе: (Показать все результаты (>272) - www.stecf.org/ )

• http://www.stecf.org/software/ASTROsoft/DER_SNR/der_snr.pro
• Software Develpment: ST-ECF IRAF Package

Deriving the sine or cosine of an arbitrary angle takes a bit more math than is covered here. ... Note first of all that a right-angled triangle contains two angles. ... Because the side opposite to A is the one adjacent to (90њ- A), it follows that the sine of one angle is the cosine of the other, and vice versa: . ... Consider the triangle PQR (drawing) with all three angles equal to 60њ. ... If we want the angle A to grow in equal steps of 15 o , we still need the sine and cosine of 15њ and 75њ. ...

Еще в разделе: (Показать все результаты (>519) - www.iki.rssi.ru/ )

• DIGITAL WDC EXCHANGE FORMAT FOR OBSERVATORY 1.0 MINUTE VALUES
• Magnetic Field Lines
• The Theorem of Pythagoras

There are six possible ways of object description: . a) by number(s) . ... d) by list . e) by orbital elements . ... They should be introduced as year, month, day with tenth (e.g. 20021104.1). d) Computations are performed for all objects listed in the file whose path and name should be introduced into assigned data field. ... On pressing Edit file button user has a possibility to look through the list of object elements or their coordinates and velocities to add or to change it. ...

Еще в разделе: (Показать все результаты (>409) - www.ipa.nw.ru/ )

• ENGAMPLE

... INT)") fltcast ("(float)"|" ... LE. ) nl \n %% [ \t]+ ; {bit} { int len ; len = strlen( yytext ); while ( yytext [ len ] == ' ') len --; len = len - 1; strncpy(yylval.str, yytext [1], len ); yylval.str[ len ] = '\0'; return ( BITSTR ); } {oct} { int len ; char tmpstring[256]; char bitstring [256]; len = strlen( yytext ); if ( len = 256) { ...

Еще в разделе: (Показать все результаты (>459) - www.astro.louisville.edu/ )

• http://www.astro.louisville.edu/software/sbig/archive/xmccd-4.1/xmccd-4.1e/libapogee/src/ApnSerial.i
• ShapeRoi (ImageJ API)
• XPA Server API

... TIME[4]+1)." TIME[5]+1900); $time = @TIME[2]." ... TIME [0]; $query; if($ENV{'REQUEST_METHOD'} eq 'GET'){ $query = $ENV{'QUERY_STRING'}; }elsif($ENV{'REQUEST_METHOD'} eq 'POST'){ sysread ... /=/,$fvalues[$i],2); $name= urldecode($name); $val= urldecode($val); $field{$name} = $val; } } $bib_file=$bib_file1; if( defined $field{'db'}){ $bib_file=$bib_file1 if ($field{'db'} eq 1 ); $bib_file=$bib_file2 if ($field{'db'} eq 2 ) ...

Еще в разделе: (Показать все результаты (>311) - hea.iki.rssi.ru/ )

• http://hea.iki.rssi.ru/Z-90/flights.pl~
• http://hea.iki.rssi.ru/Z-90/poster.pl~
• http://hea.iki.rssi.ru/Z-90/list.pl~

Next: RSOG Pre-Observation Products . ... Mission Elements . ... The main mission elements (ME) are: . The RSOG, based at ASC, which is responsible for the science operation of the RadioAstron Mission. ... The Main Ballistic(Navigation) Center (MBC) belonging to Lavochkin Association coordinates preparation and exchange of orbit determination and orbit reconstraction ptoducts. ... Experiment codes of five characters are used in naming GRT related files. ... RSOG . ... Corr (GTS?) ... Corr (RSOG?) ...

Еще в разделе: (Показать все результаты (>134) - www.asc.rssi.ru/ )

• Ground Tracking Station (GTS) Products

... Meade Instruments Corporation . ... 505 Connector Cable Set . Operating Instructions for use with the Meade? Autostar? ... The #505 Connector Cable Set provides access to three Autostar operations: . ... 2: #505 Connector Cable Set connects between two Autostar handboxes. (1) 3-foot cable. ... If you have a question concerning use of the #505 Connector Cable Set, call the Meade Instruments Customer Service Department at (949) 451-1450, or fax at (949) 451-1460. ... Autostar Downloads . ...

Еще в разделе: (Показать все результаты (>2472) - www.meade.com/ )

• Variable Projection Tele-Extender
• Variable Projection Tele-Extender - Accessories - Products
• Variable Projection Tele-Extender - General Accessories - Accessories -...

... Activity 3: Measuring the Position of the Sun in the Sky . Purpose: To give students the opportunity to measure the position of the Sun in the sky using simple tools and methods. ... Alternatively, you may have students devise their own methods of relative measurement and apply them to measuring the position of the Sun in the sky. ... Rangi is the sky, and when the Sun is near Rangi's head it is summer in New Zealand. ... Read the Maori story to students. ... back to Teachers' Newsletter Main Page ...

Еще в разделе: (Показать все результаты (>955) - www.astrosociety.org/ )

• ASP: Making Your Own Astronomical Camera
• ASP: A Taste of Real Astronomy ? The ESA/ESO Astronomy Exercises
• ASP: Star Science in the Autumn Sky

... Bad Astronomy . ... I think I will break from my usual format of Bad Astronomy/ Good Astronomy by saying that the way we define seasons currently is not strictly bad, but I feel (in my opinion!) that it could be better. The definition of when the seasons begin is at the moment of solstice or equinox; that is, winter (in the north) starts on December 22 nd and summer starts on June 22 nd . ... Now imagine breaking up the Sun's 46 degree up-and-down yearly swing into 1 day intervals. ...

Еще в разделе: (Показать все результаты (>236) - www.badastronomy.com/ )

... CHOOSING NORMALS. ... DEFINING THE PART DIMENSIONS OF THE REQUIRED STRENGTH WITH TAKING INTO ACCOUNT THE MANUFACTURING FACTORS AND RESTRICTIONS.. ... MAKING THE PART DRAWING.. ... CHOOSING THE DESIGN SCHEME AND DEFINING STRESSES OF THE PART ELEMENTS The laboratory work contents: 2.1 Balancing the part. ... DEFINING THE PART DIMENSIONS OF THE REQUIRED STRENGTH WITH TAKING INTO ACCOUNT THE MANUFACTURING FACTORS AND RESTRICTIONS The laboratory work contents: 3.1 Choosing the part material. ...

Еще в разделе: (Показать все результаты (>360) - www.ssau.ru/ )

• http://www.ssau.ru/files/education/metod_1/Reznichenko_Detail_Design_Laboratory_Work.pdf
• http://www.ssau.ru/files/science/conferences/itnt2015/itnt_2015_49.pdf
• http://www.ssau.ru/files/education/metod_1/Mrykin_Examples_of_performance.pdf

WDC-A Digital Exchange Format for One-Minute Geomagnetic Data (Update August 1993) 1. The logical record length is 400 coded characters containing header information, blank spaces, and data for one element for one hour. ... Each logical record contains header information and data in the following format: North polar distance, longitude, year, month, day, hour, element, observatory code, blank spaces, 60 data values, and an hourly mean. ... ORG is the origin of the data. A = Alaska Chain. ...

Еще в разделе: (Показать все результаты (>75) - www.wdcb.ru/ )

• http://www.wdcb.ru/stp/data/geo_hour.val/AIA/DIGITAL%20WDC%20FORMATS.doc
• Request on Data

... Distribution of orbital elements for the RR Lyrae stars. Results for stars with [Fe/H ] > -0.95 (left column), [Fe/H ] < 0.95 and V res < 290 km/s (middle column), and [Fe/H] < -0.95 and V res > 290 km/s (right column) are shown separately. In the top row, we have plotted normal curves fitting the distributions. ... next figure | privious figure . ...

Еще в разделе: (Показать все результаты (>65) - ip.rsu.ru/ )

• Vladimir Marsakov Publication List
• T.Borkova, V.Marsakov, Subsystemsof RR Lyrae Variable Stars in Our Galaxy