Storing and Retrieving Pictires in 1-D Dynamic Systems . ... Radiotekhnika i elektronika , 1994, vol. ... Application of one-dimensional nonlinear dynamic systems to storing and processing pictures is discussed. Principles and algorithms of the storing are considered, and the problems of compressing original visual information are investigated. Intermittency and chaotic wandering are shown to be able to be used for chaotic scanning of the memory based on one-dimensional dynamic systems. ...

... Upper stage Block DM design is based on Block D, which was originally developed under lunar program N1-L3 and the first time it successfully operated in flight was as a part of L1 complex (with Proton launch vehicle) on March 10, 1967. Upper stage Block DM features high reliability proven by more than 30 years of its operational history, and capacity for multiple burns of the main engine, which allows it to perform the required orbital maneuvers. ... Official WEB-site of S.P.Korolev RSC Energia . ...

Next: Contents . Cover Illustration: The background image used on the cover is taken from a photograph by Bob Fosbury showing the bay in Sardinia close to where the conference took place. It is reproduced at far lower resolution than the original. The upper insert is one of the ESO VLT firstlight images and is a true colour view of the core of the globular cluster Messier 4. ... More details of the VLT first light are given in the VLT First Light paper. ... Next: Contents Norbert Pirzkal . ...

Standard analog magnetograms (20 mm / sec) are presented in the form of digital images, . ... Observatory, . ... 1949 , 1950 , 1951 , 1952 , 1953 , 1954 . ... 1951 , 1952 , 1953 , 1954 , 1955 , 1956 , 1957 . ... 1950 , 1951 , 1952 , 1953 , 1954 , 1955 , 1956 , 1957 , . ... 1950 , 1951 , 1952 , 1953 , 1954 , 1955 , 1956 , . ... The project was conducted in 2003 by the International Council for Science ( "Rescue of Old Analogue Magnetograms by converting to digital images" , ICSU Grant?2003 Project). ...

... The original pro of used the fact that () any two such embeddings are related by isotopy and crossing changes, where edges are allowed to pass through each other. ... Lemma 5 is obviously false as stated: the sum should be over all unordered pairs of disjoint edges, i.e. it should be fact (), and this is what is assumed in the pro of. In the earlier argument, at the top of p.4, this do esn't matter because here, edges e and e that share a vertex automatically have lk (e, e ) = 0.) ...

... Technique of supervision of solar atmosphere active formations with the Multichannel Flare Spectrograph. Consider in details now a method of observations of fast processes in solar chromosphere with Multichannel Flare Spectrograph (MFS) installed in Ondrejov Observatory (Czech Republic). ... The working spectral range lies between IR CaII 8542 A and K CaII 3870 A. To observe solar image on the spectrograph's slit a lens, narrow-band H-alpha filter (4) ("Daystar") and CCD-chamber are used. ...

... It was done. ... Agenda of the RadioAstron teleconference August 25, 2010 Corrections to the Agenda 1 2 3 N. Kardashev N. Kardashev N. Babakin Project status Present status of tests of science payload in LA Brief review of Pushchino TS verifications with Venus Express: current status and outlook Current status and activities related to TS in South Africa and in New Zealand Action items L.Gurvits S.Likhachev S.Gulyaev M.Popov 4 5 Chairman: N.Kardashev List of ...

. Original Seven . 1959 год, . 1-й набор . TFNG . 1978 год, . 8-й набор . Maggots . 1984 год, . 10-й набор . GAFFers . 1987 год, . 12-й набор . Hairballs . 1990 год, . 13-й набор . Hogs . 1992 год, . 14-й набор . Flying Escargotes . 1994 год, . 15-й набор . Sardines . 1996 год, . 16-й набор . Penguins . 1998 год, . 17-й набор . Bugz . 2000 год, . 18-й набор . Peacocks . 2004 год, . 19-й набор . Chumps . 2009 год, . 20-й набор . Назад . Энциклопедия .

. Портал | Содержание | О нас | Авторам | Новости | Первая десятка | Дискуссионный клуб | Научный форум | Отправить открытку . Первая десятка "Русского переплета" Темы дня: . | Обращение к Дмитрию Олеговичу Рогозину по теме "космические угрозы": как сделать систему предупреждения? .

... Julian Date Flux Densities (mJy) Julian Date Flux Densities (mJy) 2440000:0 A1 A2 B C 2440000:0 A1 A2 B C 8930.9968 153.8 134.6 59.8 22.6 9021.6846 154.0 137.0 59.0 22.9 8939.7717 163.7 146.0 66.1 22.9 9024.6766 151.4 134.6 58.4 22.1 8940.8936 153.2 135.8 59.2 22.6 9030.5334 156.7 139.1 59.0 22.4 8944.7380 161.7 142.2 63.7 23.1 9032.6650 151.8 136.5 57.7 22.6 8951.8637 148.4 131.3 58.3 21.7 9036.7067 155.1 137.1 58.8 ...

... 8, ``Celestial Mechanics'', 2002 Toward new ephemerides for the Galilean system V. Lainey 1 , A. Vienne 1;2 1 IMCCE, Paris, France 2 Universit'e de Lille, Lille, France The most accurate analytical ephemerides of the Galilean system are given from the Sampson--Lieske theory. ... We worked on the elaboration of a new semi--analytical theory of the Galilean satellites, able to fit the new observations over a long time span. ... From this comparison some long period terms appeared. ...

... PUL2 catalog contains original absolute proper motions of 59646 stars in 149 fields with galaxies. ... Mean errors of relative proper motions in PUL2 catalog is 5.5 mas/year. ... The external mean error of one relative proper motion of a bright star of PUL2 catalog is 9 mas/year for both of coordinates. ... After issue of UCAC2 catalog, we decided to improve accuracy of proper motions, using Pul-3 coordinates (of 1950s) as the first epoch, and UCAC2 coordinates as the second epoch. ...

Астрономия и Космос Солнечная система Сатурн . ... Кольца Сатурна оставались уникальными для Солнечной системы до 1977 года, когда были обнаружены очень слабые кольца вокруг Урана и вскоре после этого вокруг Юпитера и Нептуна. Первым кораблем, летавшим к Сатурну, был Pioneer 11 в 1979 году , и позднее - Voyager, 1 и Voyager 2. ... Происхождение колец Сатурна и других планет неизвестно, возможно, они возникли путем разрушения больших спутников. ... Комментарии к Состав Сатурна . ...

КАЧАЮЩАЯСЯ СКАЛА 7 условие устойчивого равновесия камня, т.е. условие CP < CQ, записывается в виде неравенства CP < Rr R+r O P C r C C Q P O A . ... Посмотрим, к чему приведет небольшое отклонение камня от первоначального положения. ... Если точка Р окажется правее вертикали AA , то момент силы тяжести относительно точки опоры А будет способствовать дальнейше2* му отклонению, и камень уже не вернется в первоначальное положение. ... Допустим, что равновесие камня на опоре устойчивое. ...

... About meteorites . ... Meteorite Dronino . ... New iron meteorite shower found! Meteorite Encyclopedia . ... About laboratory . ... Dronino iron meteorite . ... Mr. Gus'kov felt that further efforts by Milanovsky were likely to be unsuccessful, so he searched further and found our Meteorites Laboratory. The Laboratory's analysis showed that the Dronino Iron has a meteorite origin. ... Dronino is the 111th meteorite and only the third iron-meteorite shower found in Russia in the last 250 years. ...

... Специалисты NASA опасаются, что лунная пыль может создать большие проблемы для будущих миссий по высадке человека на естественный спутник Земли. Известно, что Луна покрыта пылью, состоящей из мелких частиц. ... Астронавты, побывавшие на Луне, отмечали, что пыль прилипает к любой поверхности и создает большое трение. ... Пыль на Луне также может иметь электрический заряд, который меняется в ходе движения Луны вокруг Земли. ... NASA, по указанию Джорджа Буша, планирует вернуться на Луну к 2020 году. ...

This module provides for determining the MIME type of a file by looking at a few bytes of its contents. ... string . ... belong . ... For example, this can recognize gzipped files and set the encoding for them. # gzip (GNU zip, not to be confused with [Info-ZIP/PKWARE] zip archiver) 0 string \037\213 application/octet-stream x-gzip This module is not for every system. ... When compiling an Apache server, this module should be at or near the top of the list of modules in the Configuration file. ...

... Hartmann Test Using a Screen With Four Holes 2 Hartmann test with four holes screen The theoretical concept of the primary aberrations measurement by four apertures Hartmann test introduced by "Malacara" * and "SalasPeimbert et. al. ... Black curve show the calculated coefficients for phase screens which have 8 modes of Zernike aberrations and red curve show the calculated coefficient for original phase screen. (a) astigmatism 45 (b) astigmatism 090 14 Coma Coma modes of Zernike aberration. ...

... Научная панорама ? arxiv:0806.3381 Астрофизические приложения гипотетических стабильных ТэВных черн . ... обзор arxiv:0806.3381 Астрофизические приложения гипотетических стабильных ТэВных черных дыр (Astrophysical implications of hypothetical stable TeV-scale black holes) . ... http://xray.sai.msu.ru/~polar/sci_rev/188.html#arxiv/0806.3381 . ... Но в статье они все-таки называются стабильными. ...

... The paper tracks basic evolution of the Soviet rocket and space industry after the 1946 and analyzes "genealogical trees" of the original enterprises (NII-88, NII-885, OKB-456, etc.) to reveal typical features of this evolution. ... The paper tracks basic evolution of the Soviet rocket and space industry after the 1946, when an original set of institutions was established. ... The study demonstrates, that the evolution of the Soviet rocket and space industry is more complicated, than usually...