Dynamic Routing; Configuration of Overloaded Interacting Servers N.D. Vvedenskaya, Moscow, I ITP We consider a symmetrical network with k servers and l Poisson input flows. The proto col uses dynamic routing: each flow is assigned to a subgroup of m servers, up on its arrival a message is directed to the least busy of these servers. ... 6 One server. ... Therefore it is sufficient to consider the equal overload of m , k m m servers caused by the equal overheat of several flows. ...

... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

TOWARDS SUPERSENSITIVE BOLOMETERS AND ELECTRON COOLERS BASED ON CARBON NANOTUBES M.TARASOV, J.SVENSSON, S.DITTMER, L.KUZMIN, AND E.CAMPBELL Chalmers University of Technology, GЖteborg SE 41294, Sweden E-mail: Mikhail.tarasov@mc2.chalmers.se Carbon nanotubes (CNT) are being intensively developed for novel electronics. Electron cooling by superconductor-insulator-nanotube (SIN) tunnel junctions could be extremely effective due to the small volume of the CNT. ...

SINGULAR POINTS IN THE SOLAR CHROMOSPHERE . ... In the structure of the solar chromosphere, containing information on the configuration of the magnetic field, we have found and identified all the main types of the singular points ( see Fig. 1 ), which are known as inherent features of the 2-D vector field. ... The main types of the singular points are the node, the focus, the center, and the saddle. ... Singular point of the focus type in the solar chromosphere. ...

To read standard input into a shell script use the read command. For example: echo "Please enter your name:" read name echo "Welcome to Edinburgh $name" . This prompts the user for input, assigns this to the variable name and then displays the value of this variable to standard output . ... For example: echo "Please enter your surname\n" echo "followed by your first name: \c" read name1 name2 echo "Welcome to Glasgow $name2 $name1" . ...

... Center for International Education . ... Botanical Garden . ... The University Botanical Garden is a research and conservation institution. ... The Botanical Garden provides access to its research facilities for students of universities, vocational schools, lyceums, schoolchildren and organizes advanced training courses. ... The Botanical Garden is also a member of Botanic Gardens Conservation International and has established cooperation with 230 biological institutions in 40 countries of the world...

... Tonight's Sky . ... Observing . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Explore how our universe and all the objects it contains form and evolve in Cosmic Origins a must-have app brought to you by the editors of Astronomy , the world s best-selling astronomy magazine. ... Discover the basic galaxy types, how black holes affect the universe and how galaxies and their larger conglomerates т?? galaxy clusters т?? form and evolve through cosmic time. ...

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit–їs . ... des pages consacr–їes –Љ la publication de vos photos Mais c'est aussi une vraie communaut–ї avec laquelle partager votre passion et nourrir votre curiosit–ї. Accueil Une naine brune cache son jeu . ... En utilisant le tout nouveau r–їseau de t–їlescopes millim–їtrique ALMA au Chili, les astronomes ont d–їcouvert –Љ leur grande surprise des indices de formation de plan–Rte autour d'une naine brune. ...

... A list of last changes will be here. What for is the database developed? ... What is in the database? Various optical properties in the tabular and graphics forms and related information with an accent on non-spherical scatterers. How is the database organized? Hierarchy structure of HTML pages and program tools used (Perl+CGI or JavaScript?, ... Who created the database? V.I., M.P. (SPb Univ.) ... Created by V.I. Last modified: 17/10/00, V.I. Number of visitors (since 05/10/00): . ...

... With the stars gamma Can and delta Can , it forms another asterisms called " the Asses and the Manger ". ... Formed by the stars delta Ori, epsilon Ori and zeta Ori ; in Latin America it is called the " Three Marys ". ... Built by the four stars alpha UMa, beta UMa, gamma UMa and delta UMa . ... Formed by the four stars alpha Del , beta Del , gamma Del and delta Del . ... Also on Orion; the belt stars ( delta Ori , epsilon Ori and zeta Ori ), the sword and eta Ori build up this asterism. ...

... Today this year's largest group of sunspots will cross the Sun's central meridian. ... The next day, the number of spots in the group reached five, and the day after, on June 2nd, it was possible to count thirteen sunspots on solar disk, which had been clear prior to this. ... This year's two most powerful active areas, which passed across the solar disk at the beginning of May, 2009, are set to appear in the Sun's eastern sector in two days, on June 6th. ...

... Learning set is formed on basis of the Taken' algorithm. ... For 10, 100, 200, 300 day forecast the time lag was correspondingly = 10, = 100, = 200, = 300. ... For every forecast (10, 100, 200, 300 days) ANN started k = 10 times. ... On figure, 1 it is shown the MAE and RMS statistics for 10-, 200- and 300-day forecast for Xp : M AE = 1 n i=n |f orecastav erag ei - realv aluei |, ... i=1 139 RMS 300 MAE 300 RMS 200 RMS 10 MAE 10 MAE 200 Figure 1: 10, 200, 300 day statistics for Xp forecast. ...

... This information is used by rochesterastronomy for the operation of the service, to maintain quality of the service, and to provide general statistics regarding use of the rochesterastronomy Web site. ... The rochesterastronomy Web site use "cookies" to help you personalize your online experience. ... For example, if you personalize rochesterastronomy pages, or register with rochesterastronomy site or services, a cookie helps rochesterastronomy to recall your specific information on subsequent...

Alois Rasin was one of the heads of the National Comittee which assumed the transfer of power from the Austrian officials to the newly formed Czechoslovak Republic in 1918, as the first minister of finance in the Czechoslovak Republic he created strong czech currency. He was assassinated by a communist revolutionary, it is the only assassination of the important politican so far. October 1st, 1926 Banknote . ...

... IONOSPHERIC DATA IN THE INTERACTIVE SPIDR SYSTEM . ... The Ionosphere The ionosphere is that part of the upper atmosphere where free electrons occur in sufficient density to have an appreciable influence on the propagation of radio frequency electromagnetic waves. ... These regions may be further divided into several regularly occurring layers, such as F1 or F2. ... E Region: The region between about 95 and 150km above the Earth that marks the height of the regular daytime E layer. ...

21.10 news 887 MH 19/10/04 2:15 pm Page 887 news Russians fear privatization of state labs Bryon MacWilliams, Moscow Senior officials in Moscow are attempting to reassure Russian scientists about details of a planned reform, under which many hundreds of the country's state research institutes could lose their government funding. ... We agree that Russian science does need reform," says Boris Stern, a particle physicist at the academy's Institute for Nuclear Research in Moscow. ...

... 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...

... Spherical aberration, coma, and astigmatism are also easily observed using the star test. ... Off-axis images are complex. ... Fig. ... Diffraction by a circular aperture as a function of defocus for no aberration Airy Disk 1 wave defocus Less than 1 wave defocus Fig. ... Diffraction by a circular aperture as a function of defocus for third-order spherical aberration Paraxial Focus Small distance inside paraxial focus Moderate distance from marginal focus Immediate neighborhood of marginal focus Fig...

... В теме В разделе По форуму . ... Темы, интересные всем ? Новости астрономии и космонавтики (Модераторы: Karen , recarrion , LeMay ) ? Soros is back (in an electronic form) :) . предыдущая тема следующая тема . ... 0 Пользователей и 1 Гость просматривают эту тему. ...

The starting page - The catalogues page - The list of the PUL2 fields - The list of the Pul-3(Pul-3SE) fields - The list of the PUL_ERS fields . please read short description of the access form controls . ... Right Ascension (ICRF/Tycho-2) J2000 at the central epoch of obs. (hours, minutes, seconds) (Obligatory parameter) . ... proper motion in RA (*cos(DE)) (ICRF/Tycho-2). (mas/yr) . ... Check the apropriate checkbox to output these data and radiobutton to select stars within interval. ...