Independent University of Moscow . Russian-French Laboratory "J.V. Poncelet" . ... Titles of talks . ... Evgeny Beniaminov (Russian State Univ. for the Humanities, Moscow, Russia). ... Andrei Chourkin (Moscow State Univ., ... Talk (with A. Gelfand, in Russian ): Idempotent systems of nonlinear equations and computational problems arising in electroenergetic networks. ... Semen Kutateladze (Sobolev Institute of Mathematics, Novosibirsk, Russia), Abstract convexity and cone-vexing abstractions. ...

... Институт прикладной математики им. М.В.Келдыша . БАЛЛИСТИЧЕСКИЙ ЦЕНТР . О Центре . ... Баллистический Центр Института прикладной математики им. М.В.Келдыша РАН . Баллистический центр (БЦ) ИПМ им. М.В. Келдыша создан по предложению С.П. Королева и М.В. Келдыша в 1965 году. На него были возложены работы по баллистико-навигационному обеспечению (БНО) управления полетом пилотируемых кораблей и автоматических космических аппаратов научного и народно-хозяйственного назначения. ...

... People . Posts tagged ?mathematics? ... Tags: Announcement , math , mathematics , maths , tricki , tricks , website , Wikipedia . ... Comment . ... Entries RSS . Comments RSS . ... The Perseid Project [Announcement] . ... General comments . ... vlk on [MADS] Parallel Coordinates . upvc windows on [MADS] Parallel Coordinates . ... Alfred Inselberg on [MADS] Parallel Coordinates . ... nestor on People . hlee on Do people use Fortran? ... Entries (RSS) and Comments (RSS) . ...

. My astronomical research interests center on galaxy structure and evolution. Current topics include: . Polar-ring and interacting galaxies (see also new catalogue ) . Galaxy warps: statistics, properties and origin . Spiral galaxies at z~1: radial and vertical structure of stellar disks, statistics of interactions . Surface photometry and kinematics, dynamical modeling . Observational cosmology . Joomla Counter since Sep 1997

... Classes . ... Internal Mathematics_module classes and functions. More... class . casa::AutoDiffRep< T > . Representation of an automatic differential class data. ... casa::MatrixSolver . MatrixSolver.h : the base class for solvers of linear equations AX=B. More... class . ... NNLSMatrixSolver.h : the base class for NNLS solvers of linear equations AX=B. More... class . casa::NumericTraits< DComplex > . A specialisation for T=DComplex of the NumericTraits class. ...

... Up: Algorithms . ... The imaging problem can be described as an optimizing problem in mathematics. ... Computer simulations of rotating modulation collimator imaging show that the quality of images from this method is better than that from the traditional cross-correlation method. ... The imaging problem is: . ... The results show that this algorithm can be used in the imaging problem and usually results in a better image than that obtained from a traditional method such as cross-correlation. ...

... The word "algebra" comes from a phrase (in bold below) in the title of an Arab book " Kitab al muhtasar fi hisab al gabr w'al muqubalah ." ... When Al-Khorezmi's book on the new system reached Europe, the Europeans called its use "algorism" or "algorithm," a corruption of the author's name. Today "algorithm" means method of calculation, and the rise of computers has led to extensive work on developing efficient computer algorithms. More about Al-Khorezmi's work, here . ...

... 8, `` Celestial Mechanics'', 2002 Two trends in the development of numerical algorithms of celestial mechanics T. V. Bordovitsyna, V. A. Avdushev, A. M. Chernitsov Research Institute of Applied Mathematics and Mechanics, Tomsk, Russia The motion of a material particle with the mass m in the gravitational field of the central body with the mass M under the action of conservative forces F i with the potential function V i and non--conservative forces P in a ...

... Ph.D.- from Moscow State University . ... Moscow Mathematical Society (chairman of institute section ) . ... Russian Society of Control Systems . ... Functional Differential Equations(Israel) . ... Moscow,Nauka,1978 . Stability and Periodic Solutions of Controlled Systems with Delay. ... Mathematical Theory of Control Systems Design. ... Stability and control of deterministic and stochastic dynamical systems, functional differential equations, applications in mechanics, medicine and ecology . ...

... Number theory . ... Linear algebra . Commutative algebra . Algebraic geometry . Noncommutative algebra, groups, rings, algebras . Category theory, homological algebra, $K$-theory . ... Ordinary differential equations . Partial differential equations . ... Fourier and harmonic analysis, integral transforms, operational calculus, integral equations . Functional analysis and operator theory . ... Geometry, differential geometry . ... Global analysis, analysis on manifolds . ...

... There are three mathematical and statistical libraries available at STScI: the International Mathematics and Statistics Library (IMSL), the Numerical Algorithms Library (NAg), and the Numerical Recipes library. ... The MATH/LIBRARY contains 426 routines, separated by function into groups called chapters , for example, routines for solving linear systems are grouped into chapter 1, routines for solving differential equations are grouped into chapter 5, etc. ... IMSL . NAg . Numerical Recipes . ...

... Mathematics is relatively straightforward library to use again. ... double x; x = sqrt(63.9); . ... double acos( double x) -- Compute arc cosine of x. double asin( double x) -- Compute arc sine of x. double atan( double x) -- Compute arc tangent of x. double atan2( double y, double x) -- Compute arc tangent of y/x. double ceil( double x) -- Get smallest integral value that exceeds x. double cos( double x) -- Compute cosine of angle in radians ...