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step-by-step+approximation

  • 21 метод простой итерации

    Универсальный русско-английский словарь > метод простой итерации

  • 22 метод последовательного приближения

    (successive-)approximations method, (successive-)approximations procedure, method of approximation, step-by-step method

    Russian-english psychology dictionary > метод последовательного приближения

  • 23 метод последовательных приближений

    Русско-английский большой базовый словарь > метод последовательных приближений

  • 24 аппроксимация ступенчатой функции непрерывной функцией

    Универсальный русско-английский словарь > аппроксимация ступенчатой функции непрерывной функцией

  • 25 шаг аппроксимации

    Универсальный русско-английский словарь > шаг аппроксимации

  • 26 Определенные артикли перед существительными, которые снабжены ссылками

    The differential problem (1) can be reduced to the form (2)
    The asymptotic formula (1) follows from the above lemma
    The differential equation (1) can be solved numerically
    What is needed in the final result is a simple bound on quantities of the form (1)
    The inequality (1) (артикль можно опустить) shows that $a>b$
    The bound (estimate) (2) is not quite as good as the bound (estimate) (1)
    If the norm of $A$ satisfies the restriction (1), then by the estimate (2) this term is less than unity
    Since the spectral radius of $A$ belongs to the region (1), this iterative method converges for any initial guesses
    The array (1) is called the matrix representing the linear transformation of $f$
    It should be noted that the approximate inequality (1) bounds only the absolute error in $x$
    The inequality (1) shows that...
    The second step in our analysis is to substitute the forms (1) and (2) into this equation and simplify it by dropping higher-order terms
    For small $ze$ the approximation (1) is very good indeed
    A matrix of the form (1), in which some eigenvalue appears in more than one block, is called a derogatory matrix
    The relation between limits and norms is suggested by the equivalence (1)
    For this reason the matrix norm (1) is seldom encountered in the literature
    To establish the inequality (1) from the definition (2)
    Our conclusion agrees with the estimate (1)
    The characterization is established in almost the same way as the results of Theorem 1, except that the relations (1) and (2) take place in the eigenvalue-eigenvector relation...
    This vector satisfies the differential equation (1)
    The Euclidean vector norm (2) satisfies the properties (1)
    The bound (1) ensures only that these elements are small compared with the largest element of $A$
    There is some terminology associated with the system (1) and the matrix equation (2)
    A unique solution expressible in the form (1) restricts the dimensions of $A$
    The factorization (1) is called the $LU$-factorization
    It is very uncommon for the condition (1) to be violated
    The relation (1) guarantees that the computed solution gives very small residual
    This conclusion follows from the assumptions (1) and (2)
    The factor (1) introduced in relation (2) is now equal to 2
    The inequalities (1) are still adequate
    We use this result without explicitly referring to the restriction (1)

    Русско-английский словарь по прикладной математике и механике > Определенные артикли перед существительными, которые снабжены ссылками

  • 27 метод

    1.method 2.technique
    методы астрономии
    techniques of astronomy
    методы астрономических исследований
    astronomical techniques
    метод Аргеландера
    см. метод ступеней
    метод Весселинка при определении радиуса переменной звезды
    Wesselink analysis
    метод возмущений
    perturbation method
    метод ‘глаз – ухо’
    eye-and-ear method
    метод зависимостей
    method of dependences
    метод затменных наблюдений
    eclipse technique
    метод наблюдений
    observational method
    метод ножа Фуко
    см. теневой метод
    методы обработки данных наблюдений
    techniques of data processing
    метод определения спектральных классов звезд
    classification method
    метод отклонений{ (ненулевой)
    deflection method
    методы приближенных вычислений
    approximation technique
    метод проб
    cut-and-try method
    метод прямого визуального наблюдения
    direct-vision method
    метод регистрации звездных прохождений
    method of recording
    метод серого клина
    grey-wedge technique
    метод сравнения
    comparison method
    метод ступеней метод Талкотта метод Тернера
    см. метод шести постоянных
    метод фотоэмульсий
    emulsion technique
    метод шести постоянных
    амт. six-constant method
    метод Шустера-Шварцшильда
    Shuster – Schwarzschild method
    абсолютный метод
    absolute method
    астрономические методы
    astronomical methods
    грубый метод
    crude method
    дифференциальный метод
    differential method
    количественный метод определения спектральных классов звезд
    quantitative classification method
    компенсационный метод
    balanced method
    неточный метод
    inexact method
    нулевой метод
    1.balanced method 2.null method
    оптические методы
    optical techniques
    прямой метод
    direct method
    радиоастрономический метод
    radio astronomy method
    сложный метод
    elaborate method
    спектрографический метод
    spectrographic method
    спектроскопический метод
    spectroscopic method
    статистические методы
    statistical methods
    суточный метод
    diurnal method
    теневой метод
    опт. 1.knife-edge analysis 2.shadow method
    точный метод
    exact method
    триангуляционный метод
    геод. triangulation method
    фотографический метод
    photographic method
    фотометрический метод
    photometric method
    фотоэлектрический метод
    photoelectric method
    цифровой метод
    digital method
    численный метод
    numerical method

    Русско-английский астрономический словарь > метод

См. также в других словарях:

  • Approximation theory — In mathematics, approximation theory is concerned with how functions can best be approximated with simpler functions, and with quantitatively characterizing the errors introduced thereby. Note that what is meant by best and simpler will depend on …   Wikipedia

  • Step response — The step response of a system in a given initial state consists of the time evolution of its outputs when its control inputs are Heaviside step functions. In electronic engineering and control theory, step response is the time behaviour of the… …   Wikipedia

  • Born-Oppenheimer approximation — In quantum chemistry, the computation of the energy and wavefunction of an average size molecule is a formidable task that is alleviated by the Born Oppenheimer (BO) approximation. For instance the benzene molecule consists of 12 nuclei and 42… …   Wikipedia

  • Stochastic approximation — methods are a family of iterative stochastic optimization algorithms that attempt to find zeroes or extrema of functions which cannot be computed directly, but only estimated via noisy observations. The first, and prototypical, algorithms of this …   Wikipedia

  • Successive approximation ADC — Successive Approximation redirects here. For behaviorist B.F. Skinner s method of guiding learned behavior, see Shaping (psychology). A successive approximation ADC is a type of analog to digital converter that converts a continuous analog… …   Wikipedia

  • Rotating wave approximation — The rotating wave approximation is an approximation used in atom optics and magnetic resonance. In this approximation, terms in a Hamiltonian which oscillate rapidly are neglected. This is a valid approximation when the applied electromagnetic… …   Wikipedia

  • Successive Approximation ADC — A successive approximation ADC is a type of analog to digital converter that converts a continuous analog waveform into a discrete digital representation via a binary search through all possible quantization levels before finally converging upon… …   Wikipedia

  • Heaviside step function — The Heaviside step function, H , also called the unit step function, is a discontinuous function whose value is zero for negative argument and one for positive argument.It seldom matters what value is used for H (0), since H is mostly used as a… …   Wikipedia

  • последовательное приближение — — [Л.Г.Суменко. Англо русский словарь по информационным технологиям. М.: ГП ЦНИИС, 2003.] Тематики информационные технологии в целом EN progressive approximationstep by step approximationstep by step approach …   Справочник технического переводчика

  • List of numerical analysis topics — This is a list of numerical analysis topics, by Wikipedia page. Contents 1 General 2 Error 3 Elementary and special functions 4 Numerical linear algebra …   Wikipedia

  • Methods of computing square roots — There are several methods for calculating the principal square root of a nonnegative real number. For the square roots of a negative or complex number, see below. Contents 1 Rough estimation 2 Babylonian method 2.1 Example …   Wikipedia

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