Handout (PDF) . Pictorial Dictionary of Fourier Transforms (PDF) . ... Problem sheet (PDF) . Examples Class problems (PDF) . Summary 1: Continuous linear systems . Summary 2: Discrete linear systems . Summary 3: Noise in linear systems . Summary 4: 1-D non-linear systems . ... Course details . Lecturer: Dr Rachael Padman . ... Office Hours: 11:30 - 12:30 Tuesday/Thursday (except 20th Jan) . ... If the answers seem interesting enough, I will make them available as an FAQ. ...

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... SSAU History . ... International relations . ... International scientific and technical conference Problems and prospects of development of engine building will be opened in SSAU in June 26. ... A feature of this year's conference will be the International Summer School on engine building . ... The first conference on strength in engine building took place in SSAU (former KAI) as early as in 1960. ... Tags: conference engine building soyuz-5 international summer school on engine building . ...

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. Next: Abstract . On the problem of Super Ratio in Astrophysics . V.M. Lipunov . Sternberg Astronomical Institute, . Universitetskij pr., 13, 119899, Moscow V-234, Russia . E-mail: lipunov@sai.msu.ru . Abstract . Fermi's Paradox . Simple Universe . Tsiolkovskii's Paradox . Scientifically discovered God . Endlessly Complicated World . References . About this document ... Lipunov V.M. Sun May 3 16:35:20 MSD 1998

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How Do Children Learn? ... Here we propose an innovative approach to children's learning, one that integrates the transmission, constructivism, and social constructivism models by having teachers present some of the fundamental concepts involved in astronomy education at the elementary level. ... learn the story . ... Before presenting sample stories and curricular ideas, we must discuss some of the impediments, pedagogical and professional, to teaching and learning astronomy at the elementary level. ...

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How do I report problems I've encountered using NEdit ? ... If you have a problem which is not covered in the on-line help, in this FAQ, or in the README file specific to your system, you can report it to discuss@nedit.org (usage questions) or, develop@nedit.org (error reports). ... Below are some suggestions for information you can provide to help in diagnosing your problem. ... As of version 5.2 a summary with build information is present under 'Version' in the Help menu. ...

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... RHmax = 121% RHmax = 328% Pmax = 3245 mb RHmin = ґ5% RHmax = 143% RHmin = ґ16% RHmax = 112% RHmin = ґ25% Tmin = ґ44.9 C Tmax = +61.6 C RHmax = 128% RHmax = 111% RHmax = 112% Tmax = +54.6 C RHmax = 189% Tmax = +63.5 C Prange = 773.0 ґ 1018.3 mb Model consisting of annual, (semiannual), and diurnal terms seems to be useful to fill in meteo data gaps and correct errors. 4th IVS Analysis Workshop, Paris, France, 27 Feb 2003 ...

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Meade Forum Message . Forums: . ... Eyepieces · Meade · Misc. ... Discussion Forums | Meade Equipment Discussion | ... LX90 DEC Drive Problem . ... However, I am noticing that the altitude (DEC) drive (in the right fork) is quite jerky once I?m centered on an object. ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... A most promising problem is to investigate the interaction of two VHF powerful radiowave beams in the ionosphere, whose difference frequency is equal to the plasma frequency in some ionospheric area (that is, the difference frequency is taken in the range 1-8 MHz). ... Two-frequency interaction effects are based on radiowave non-linear mixing, which is rather complicated when describing and modelling the experiment. ...

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Astronomy Picture of the Day . ... Credit Copyright: Tun Tezel ( TWAN ) Explanation: Is the Sun always straight up at noontime? ... Turning the problem around, however, as in finding where the Sun actually appears to be at high noon , is as easy as waiting for midday, pointing your camera up, and taking a picture. ... Pictured above is one such high noon analemma -- a series of pictures always taken at exactly noontime over the course of a year. ... Publications with keywords: analemma . ...

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... DFS Department Problem Reporting rules and recommendations . ALL change requests, bugs or support request on operational releases (i.e. releases already installed and running on the mountain) must be reported via the DFS Problem Reporting tools , based on the Action Remedy system. ... in case of bug, change request or support need directly reported to you via mail or phone call by s DFS user (Paranal, La Silla, DFO, ...), please, check whether an Action Remedy Problem Report is already open. ...

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This example shows how to add a few input widgets to a script and how to get data from them. This is a fairly artificial example in that one would normally just use the DIS Expose window for this purpose. ... import RO.Wdg import Tkinter import TUI .Inst.ExposeModel as ExposeModel from TUI .Inst.ExposeStatusWdg import ExposeStatusWdg class ScriptClass(object): Take a series of DIS darks with user input . def __init__(self, sr): Display exposure status and a few user input ...

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... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Problems posed by massive stars . ... These questions were at least part of the motivation when CУЕssio Barbosa of Brazil's University of SУ?o Paulo and Donald Figer of the Space Telescope Science Institute in Baltimore surveyed observers and theorists to see what they believed were the most pressing problems concerning massive stars. ... Get instant access to subscriber content on Astronomy.com! ...

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In this chapter we will consider an example of visual expert system written on the Actor Prolog language. ... There are a lot of methods of oil field bed stimulation that increase output of the oil production: thermal, physical-chemical, gas, microbiological, and others. ... Fig. ... The Top-Most diagram consists of three blocks: the "Describe parameters of hydrocarbon field" block, the "Check adaptability of existed methods of oil production" block, and the "Display solution" block. ... Gas methods. ...

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... CURRENT ASPECTS OF REMOTE SENSING OF EARTH FROM SPACE . ... For developing of the scientific concept and the programs of global monitoring of the Earth from space and pursuant to the disposal of Presidium of Russian Academy of Sciences # 10310-717 (August 11, 2004 ) Space Research Institute RAS and Center of Space Observations of the Russian Space Agency during November 16-18, 2004 conduct the Second Opened All-Russia conference ' Current Aspects of Remote ...

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... Bad Astronomy . ... Mad Science . ... How fast must an object be travelling so the sound I perceive as it directly passes me will drop in pitch exactly one octave? ... When an object is moving past another object, any sound emitted by the first object is changed in pitch due to the relative motion. ... wl(emitted)" is the wavelength of sound emitted by the object at rest, "wl(heard)" is the wavelength you hear from the object, "v" is the velocity of the object, and "c" is the speed of sound. ...

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... Many massive planets contrary to Jupiter have large eccentricities of orbits. ... Another problem is to study the conditions and boundaries of stable, regular motions of small mass planet in systems having `Jupiter' with large orbital eccentricity as well as properties of regular, stable, and irregular, chaotic motions. ... The regular eccentricity evolution described above demonstrates that stable quasi--circular orbits of small planet are unusual. ...

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• ENGAMPLE

... Contact A Problem of an estimation of accuracy of the asteroid CCD observations . The Minor Planet Center supported by the Interntional Astronomical Union is the main office for keeping observational data of the small Solar System bodies and their investigations. ... At Pulkovo Observatory we are estimating an accuracy of the CCD asteroid observations obtained by amateurs and professional astronomers all over the World using the MPC database. ...

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Russian English . ... ЗАДАЧИ . ... Кинематика неба . ... Кинематика Солнечной системы . ... Спектры Солнца и звезд . ... Основные характеристики звезд . Физика звезд . ... Новые задачи . ... Версия в формате PostScript . ...

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MICROSATELLITE PROGRAM KOLIBRY MS MS PROGRAM PARTICIPANTS PROJECT IMPLEMENTATION . INTERNATIONAL SPACE STATION . MICROSATELLITE PROGRAM . ... RSC Energia's contribution to the above project will be the following: to ensure the Kolibry MS/International Space Station (ISS) integration, including satellite delivery into orbit and launch into open space, as well as involvement of the required experts from the corporation in the project. ... Official WEB-site of S.P.Korolev RSC Energia . ...

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