A computer tomography problem in wave approximation" . Goncharsky A.V., Romanov S.Y. This paper deals with the development of methods and algorithms for solving direct and inverse engineering seismic problems on parallel-architecture clusters. The methods employed are based on tomography approaches in the framework of a scalar wave hyperbolic-type model with consideration of a special experiment design. ... The work was supported by the Russian Foundation for Basic Research (05--01--08068). ...
Электронная библиотека Попечительского совета . ... Gropp W. (ed.), Sterling T.L. (ed.), Lusk E. (ed.) - Beowulf Cluster Computing With Linux . ... Название: Beowulf Cluster Computing With Linux . Авторы: Gropp W. (ed.), Sterling T.L. (ed.), Lusk E. (ed.) . ... The second edition of Beowulf Cluster Computing with Linux has been completely updated; all three stand-alone sections have important new material. ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...
... Physics Department . ... Home :: Directions of Research :: Polymers with Associating Groups (experiment + theory + computer experiment) Structure and properties of aggregates, multiplets and clusters. ... Polymers with Strongly Interacting Groups: Theory for Non-Spherical Multiplets. ... Computer Simulation of Solutions of Telechelic Polymers with Associating End-Groups. ... Home :: Directions of Research :: Polymers with Associating Groups (experiment + theory + computer experiment) . ...
... Science . ... 3-d International Laser Graduate School "Modern Problems of Laser Physics LGS-2009 " . ... Main Science and education Scientific Laboratories Laboratory of computer simulations in optics . ... Dergachev Aleksandr Aleksandrovich engineer, Ph.D. Dormidonov Aleksandr Evgen'evich Ph.D. Kandidov Valeriy Petrovich professor, Doctor of science . ... Femtosecond Nonlinear Optics of High Power Laser Radiation . Femtosecond TW Laser Pulse Filamentation in Gases and Condensed Media . ...
Today's APOD | ... Editor's choices for the most educational Astronomy Pictures of the Day about globular clusters: . ... Explanation: Globular clusters once ruled the Milky Way . Back in the old days , back when our Galaxy first formed, perhaps thousands of globular clusters roamed our Galaxy . ... APOD: 2002 July 30 - A Star Cluster in Motion . ... Globular star clusters normally roam the halo of the Milky Way, ancient relics of our galaxy's formative years. ... Index | ... About APOD | ...
... тЬО intas:cern-intas03:task5 ]] . THEP . ... The use of the Windows platform for LCG tasks ===== Task coordinator : M. Kunze, belonging to team: FZK , deputy V. Korenkov (JINR) ====Objectives :==== Study of the VMware as a software for emulation of multi-computer clusters for the LCG purposes. ... Porting some of the LCG software on the MS Windows .NET platform including a development of a set of ActiveX components. ... Study of a performance decrease of computing clusters under the VMware. ...
ABSOLUTE PROPER MOTIONS OF 331 OPEN CLUSTERS . ... The proper motions of stars in the fields of 331 open clusters were taken from Four-Million Star Catalog (4M-catalog) of positions and proper motions (Volchkov et al. ... The absolute proper motions for 21 young open clusters have been derived by comparison of precise relative proper motions of individual stars and their corresponding absolute proper motions. ... Sign of proper motions in RA . ... 0.0001 arcsec/yr . ... rms error in RA proper motion . ...
... Special features of different systems . ... MPI makes it relatively easy to write portable parallel programs. ... There are two basic types of parallel environments: parallel computers and clusters of workstations. ... The MPICH implementation is designed to hide these differences behind the mpirun script; however, if you need special features or options or if you are having problems running your programs, you will need to understand the differences between these systems. ... Центры . ...
... Cleo batch system is purposed to control parallel tasks on computer clusters. It controls one or more task queues. tasks sceduling (all MPI implemetations are supported, most other parallel environments are supported too) . ... controllable user limits (max used cpus, task work time, etc.) . ... Any task in main will be queued to daughter queues if there aren't enough free own cpus (not shared with daughters). When daughter queues will get enough cpus for this task, it will be runned in main . ...
... N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences . A.N. Bach Institute of Biochemistry, Russian Academy of Sciences . Advanced Biomedical Computing Center , National Cancer Institute at Frederick, MD, USA . Department of Chemistry, University of Southern California , Los Angeles, CA, USA . Department of Biomolecular Mechanisms, Max-Planck Institute for Medical Research, Heidelberg, Germany . ... Joint Supercomputer Center of the Russian Academy of Sciences . ...
... A Star Cluster in Motion . ... 30.07.2002 . ... Credit: Adam Block ( NOAO ) Explanation: Star clusters are a swarm of complex motions. The stars that compose globular clusters and many open clusters all orbit the cluster center, occasionally interacting, gravitationally, with a close-passing star. ... Publications with keywords: star cluster . Publications with words: star cluster . ... Starburst Cluster in NGC 3603 . ... The Star Clusters of NGC 1313 . NGC 7789: Galactic Star Cluster . ...
... Proceedings 2009 . Proceedings 2008 . Proceedings 2007 . Proceedings 2006 . Proceedings 2005 . Proceedings 2004 . ... New theoretical models are built, computer programs are developed and modeling alpha particle spectra of nuclei and for process of the electromagnetic radiation in alpha, cluster and proton decay is carried out. At modeling the 20-processor computer cluster of the Voronezh State University with system of distance access on Internet is used. ...
... Shvilkina L.B. , Belega E.D. , Elyutin P.V. , Trubnikov D.N. в журнале Zeitschrift Fur Physik D-Atoms Molecules and Clusters , том 42, ? ... Lhagva O. , Badamdamdin R. , Strakhova Si , Hehnmedeh L. в журнале Zeitschrift Fur Physik D-Atoms Molecules and Clusters , том 27, ? ... Balashov V.V. , Grum-Grzhimailo A.N. в журнале Zeitschrift Fur Physik D-Atoms Molecules and Clusters , том 23, ? ... в журнале Zeitschrift Fur Physik D-Atoms Molecules and Clusters , том 16, ? ...
... This form lets you to produce a list of hydrophobic clusters in a PDB file specified by user. Enter a 4-letter PDB code, e.g.: 1apl : . Search clusters: . ... between chains . Contacts between chains . Set #1 . ... Enter your e-mail here (optional): . ... List of atoms Strict Wide . Chains filter (1-20:A) . Show clusters not smaller than atoms . User data file in PDB format . ...
ITPM MSU . Quantum Computing Page . ... Quantum Computation/Cryptography at LosAlamos . Quantum Information at Los Alamos National Laboratory . Laboratory for Theoretical and Quantum Computing ( Universite de Montreal ) . Quantum information and quantum computation at IBM . ... Centre for Quantum Computation . Quantum Information Page . Quantum Information and Computation . ... Quantum Information and Quantum Computing (by Reinhard F. Werner) . ... c) ITPM MSU 1998, 1999 ...
... 4) Percolation probability: [pic] , where L is linear size of lattice. ... The presence of obstacles in a system leads to: - increase of the critical concentration value; this effect grows with increase of the full area of obstacles and falls with increase of the linear size of ones. - increase of the critical exponent ( value; this effect increase with growth both of linear size of obstacles and of their full area. - increase of the growth rate of ...
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Ссылки http://acat02.sinp.msu.ru/presentations/konash/Slides_ACAT2002.doc -- 1909.5 Кб -- 24.07.2002 Похожие документы
... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...
. Kudryashov S.I. , Karabutov A.A. , Zorov N.B. Book of abstracts of 16th Int. Conf. on Coherent and Nonlinear Optics (ICONO'98, June 1998, Moscow), p.282. Abstract . Bulk character of photodissosiation and photoionization for carbon nanodroplets produced by spinodal decay at laser evaporation of graphite targets explains the origin and high absorbance of "opaqueness" region in laser plume near the target surface. Laboratory of Laser Diagnostics
Mikushin, D.N., and V.M. Stepanenko. The implementation of regional atmospheric model numerical algorithms for CBEA-based clusters. Lecture Notes in Computer Science, Parallel Processing and Applied Mathematics, Vol. 6067, 2010, p. 525-534. ... Target ing the next generation of MPI-CellBE hybrid cluster architectures, out method aims to provide additional scalability to MPI-based codes of atmospheric models and related applications . ...