We call expert systems that implement visualization of decision making procedure with the help of graphical diagrams the visual expert systems. ... Actor Prolog is a powerful instrument of rapid prototyping and programming of visual expert systems, thanks to means of visual programming and graphical user interface development automation based on the SADT diagrams. ... Note that the program has colored the "Prepare berries and fruits" and "Boil berries and fruits with sugar" blocks red. ...

The variations of the orbital period of the RS CVn-type binary system SZ Psc are examined through a detailed description of the O-C diagram and the use of a new analysis technique. Continuous changes of very large magnidude have been found. ... A combination of a magnetic activity cycle mechanism and an enhanced stellar wind are found to reproduce satisfactorily the period changes. Key words: orbital period variations - mass transfer - mass loss - third body - magnetic activity ...

INFLUENC E O F TH E CHEMICA L COMPOSITIO N ON THE CONVECTION, MERIDIONAL CIRCULATION AND DIFFERENTIAL STELLAR ROTATION A. Z. Dolginov, A. V. Klyachkin Ioffe Physical-Technical Institute,194021,Leningrad,Politekhnicheskaya,26,USSR Analitical solutions for the distribution of the temperature , velocities and helium mass concentration in the rotating helium-hydrogen star are obtained. The linear and nonlinear regimes of the convection are considered. ... The numerical estimations are obtained. ...

... Студенты и аспиранты . ... аспиранты . ... Бойко Сергей Александрович . ... Буртовой Александр Владимирович . Винокуров Александр Сергеевич . Горбунов Игорь Андреевич . ... Зимнухов Дмитрий Сергеевич . ... Медведев Павел Сергеевич . ... Шкодин Максим Александрович . Янчиков Павел Владимирович . Ярков Никита Владимирович . ... Додин Александр Владимирович . ... Луковников Александр Владимирович . ... 432 группа . ... Молоствов Александр Владимирович . ... Лебедев Александр Андреевич . ...

... We consider the astrophysical evolution of the Galaxy over large time scales, from early stages (an age of ~10 8 yrs) to the end of traditional stellar evolution (~10 11 yrs). ... In the model considered, the basic stages of Galactic evolution are as follows. ... Essentially all other basic parameters of the Galaxy vary little. ... The final "stellar epoch" in the life of the Galaxy is completed ~10 13 yrs after its formation, when the evolution of the least massive stars comes to an end. ...

... In spite of the good potential possibilities, some of the station "Dnepr" design characteristics did not allow us to apply the usual special IS radar measurement methods. ... Thus for IS signal measurements at the "Dnepr" station, we have developed special methods for recording and processing IS signals in order to determine plasma ionospheric parameters. ... Equations (4-5) from the basis for data post processing to obtain ionosphere parameters. ...

New RRC variables with an additional non-radial pulsation . PZ, vol. ... We present a new study of 14 known RR Lyrae variable stars from the Catalina surveys periodic variable star catalog. ... New Double-Mode RR Lyrae Variables III . ... We present a new study of 123 known RR Lyrae variable stars from the Catalina surveys periodic variable star catalog. ... According to these data, the stars are double-mode RR Lyrae variables, pulsating in the first-overtone and fundamental modes. ...

... Pre-university education . ... Samara State Aerospace University Education Additional training . Institute of Continuing Professional Education (ICPE) was established in 2004 as a structural unit of SSAU. ... The main aim of the institute is a wide range of educational support, dealing with educational development and professional retraining of university lecturers, industrial staff and other population categories with the aim of satisfying their educational and professional development needs. ...

... stars . ... Could gas giants be considered stars that failed to ignite? ... The distinction between gas giant planets and brown dwarfs ("failed stars") is a vague one. ... It depends on what gas giant youт??re looking at and how you distinguish a т??planetт?? from a т??failed star.т?? A gas giant found in orbit around a star might be considered a planet like Jupiter around the Sun. An isolated gas giant is probably a failed star. ... Get instant access to subscriber content on Astronomy.com! ...

... Installed filters (User selectable): R, I, B, Red + ND2, Clear, U, V (all filters are Johnson-Cousins) . ... For a plot of all filters, click here . 0 - Bessell R . ... The only filter requiring a focus offset is the ND2 + R filter which will be measured on the sky. ... The red filter attached to the ND2 in position 6 is not the same as the Bessell R. Number 6 is an RG610 red glass filter ( Rolyn 65.1355 ) for the 610 nm cut-on. ... Focus . ... Guider Mechanical Controller (filter and focus) . ...

... HEAD> Encloses the header (TITLE) <TITLE> .. ... Fixed width font; line feeds are honored.) ... DL> Definition list <DT> Precedes each item title in DL <DD> Precedes each item definition in DL Anchors/Links <A NAME=".. ... HTML> <HEAD> </HEAD> <TITLE>Title of the document<TITLE> <BODY> Body of the document </BODY> </HTML> Keep in mind that it is common to repeat the TITLE as a header for the document. ... The HTML Quick Reference Guide , which provides a comprehensive listing of HTML codes . ...

... Timothy J. (TJ) Creamer (COLONEL, U.S. ARMY, RET.) ... ORGANIZATIONS: Alpha Sigma Nu; Phi Kappa Phi; Sigma Pi Sigma; Army Aviation Association of America; Association of the United States Army and the British-American Project. ... Beginning in November 2000, Creamer became the crew support astronaut for the Expedition 3 crew, which was on orbit from August 2001 through December 2001. ... Two days later, he docked with the International Space Station and joined the Expedition 22 crew. ... JULY 2014 ...

... IC443 is thought to have been formed between 30,000 and 35,000 years ago, and most likely is the remains of the pulsar, G189.6+3.3. Located about 5,000 light years away, the pulsar’s X-ray emissions excite the material of the nebula, causing the chemical components to emit light in their characteristic wavelengths. ... TAK FSQ . ... FSQ: 12x30 minute subs plus 14x5 minute subs, totaling 7 hours, 20 minutes . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... We employ Bayesian inference for the joint estimation of sources and background on ROSAT All-Sky Survey (RASS) data. ... Background maps were estimated in a single step together with the detection of sources without pixel censoring. ... The source probability is evaluated for single pixels as well as for pixel domains to enhance source detection of weak and extended sources. ... The spline fits the background component whereas count enhancements classify pixel (domains) with source contributions. ...

Follow-up astrometry and recoveries are made with the ANU 40 inch (1.0-m) f/8 reflector at Siding Spring Observatory (IAU code 413). ... A routine follow-up of 2003 WY153 on 2003 Dec 15 became much more than routine when a faint object with unusual motion vector was found close to the target asteroid. ... During routine astrometry with the 1.0-m to improve the orbit of the Apollo asteroid 2004 CB, the asteroid was found on March 30 to have a short tail! ... Siding Spring Survey Main Page . ...

Stationary Shock Waves. ... Influence of Medium Ionization on Shock Wave Propagation. Shock Waves with Decays. ... Results of Classic Theory of Radiation of the Electron Moving in Ion Field. ... Classification and Physical Features of Galaxies. X-Radiation of Coronae of Elliptical Galaxies and Clusters of Galaxies. ... Methods of Obtaining of Information about Physical Conditions and Components of Interstellar Medium. ... Ionization Fronts and Shock Waves in the Interstellar Medium. ...

... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...

Frob enius endomorphisms of linear spaces Alexander E. Guterman My research interests are in ring theory, linear algebra and combinatorics. In particular, I investigate transformations on matrices over different algebraic structures, preserving some matrix properties, sets or invariants. ... I was investigating monotone matrix transformations and developed method of matrix deformations and chain method in order to classify monotone linear and additive transformations on matrices. ...

... User Portal . ... Science Users Information > Observing with ESO Telescopes > Phase 2 Preparation > Additional Information . ... Service Mode Philosophy . ... DDT Observation . TOO Observation . ... Additional Information . Phase 2 Users Workshops . User Feedback . The User Support Department . This section gathers information on past events and documents of interest to ESO telescope users: . Presentations from Phase 2 Users Workshops . Results of User Feedback campaigns . ...

. Language [RU/EN] Search: . Home . UP . Research . Projects . Services . Info . News . Events . Personal . Archive . Ionosphere and radiowave propagation: structure . The main page . Information . Publications: . 2011 - 2015 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2000 - 2004 . 1995 - 1999 . Participation in International symposiums and conferences: . 2013 - 2015 . 2011 - 2012 . 2009 - 2010 . 2007 - 2008 . 2005 - 2006 . 2002 - 2004 . N.V. Pushkov . 09/04/2016 23:52 MSK . webmaster@izmiran.ru .