The Department was found in 1963.
Its first Head was Corresponding Member
of NAS of Ukraine
V.K.DZYADYK.
From 1990 to 2007 the Department was managed by
Corresponding Member of NAS of Ukraine
A.I.STEPANETS.
From 2007 the Head of the Department -
Doctor of Sciences ProfessorAnatoly ROMANYUK.
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Doctors of Sciences worked at the Department
Corresponding Member of NAS of Ukraine
Vladislav DZYADYK
(1919-1998)
Honoured Science and Technology Worker
of Ukraine (1991),
Laureate of M.M.Krylov Prize of NAS of
Ukraine (1991).
Author of scientific papers
on approximation theory of functions
and its applications to differential equations and
numerical mathematics,
among them monographs:
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ДЗЯДЫК В.К.
Введение в теорию равномерного приближения функций
полиномами
. -
Москва: Наука, 1977. - 512 с.
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ДЗЯДЫК В.К.
Аппроксимационные методы
решения дифференциальных и интегральных уравнений
. -
Киев: Наук.думка, 1988. - 304 с.
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ДЗЯДИК В.К.
Математичний аналіз.
Том 1
. -
Київ: Вища школа, 1995. - 495 с.
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ANDRIEVSKII V.V.,
BELYI V.I.,
DZJADYK V.K.
Conformal invariants in
constructive theory of
functions of complex variable
. -
Athlanta:
World Federation Publishers, 1995. - 199 p.
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DZYADYK V.K.
Approximation methods for
solutions of differential
and integral equations
. -
Utrecht:
VSP, 1995. - 325 p.
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АНДРИЕВСКИЙ В.В.,
БЕЛЫЙ В.И.,
ДЗЯДЫК В.К.
Конформные инварианты
в конструктивной теории функций
комплексного переменного
. -
Киев:
Наук.думка, 1998. - 224 с.
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DZJADYK V.K.,
SHEVCHUK I.A.
Theory of Uniform Approximation of Functions by Polynomials
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Walter De Gruyter, 2008. - 480 с.
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Corresponding Member of NAS of Ukraine
Eugeny REMEZ
(1896-1975)
Author of scientific papers on constructive
theory of functions,
numerical analysis,
history of mathematics,
among them monographs:
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РЕМЕЗ Є.Я.
Про методи найкращого, в розумінні Чебишова,
наближеного представлення функцій
. -
Київ: Вид-во ВУАН, 1935. - 162 с.
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РЕМЕЗ Є.Я.
Вступ до математичного аналізу
. -
Київ: Рад.школа, 1952. - 226 с.
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РЕМЕЗ Є.Я.
Общие вычислительные методы
чебышевского приближения
. -
Киев: Изд-во АН УССР, 1957. - 454 с.
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РЕМЕЗ Є.Я.
Основы численных методов чебышевского приближения
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Киев: Наук.думка, 1969. - 623 с.
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Corresponding Member of NAS of Ukraine
Alexander STEPANETS
(1942-2007)
Honoured Science and Technology Worker
of Ukraine (2002),
Laureate of
Republican N.Ostrowsky Prize (1974),
M.V.Ostrogradsky Prize of NAS of
Ukraine (2000),
M.M.Krilov Prize of NAS of
Ukraine (2007).
Author of scientific papers on
theory of functions of real and complex
variable,
harmonic analysis and theory of Fourier series,
among them monographs:
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СТЕПАНЕЦ А.И.
Равномерные приближения тригонометрическими
полиномами
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Киев: Наук.думка, 1981. - 340 с.
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СТЕПАНЕЦ А.И.
Классификация и приближение
периодических функций
. -
Киев: Наук.думка, 1987. - 268 с.
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STEPANETS A.I.
Classification and approximation
of periodic functions
. -
Dordrecht, Boston, London:
Kluwer Acad.Publ., 1995. - 360 p.
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STEPANETS A.I.
Uniform approximations
by trigonometric polynomials
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Utrecht:
VSP, 2001. - 483 p
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СТЕПАНЕЦ А.И.
Методы теории приближений.
В 2-х томах
. -
Киев: Ин-т математики НАН Украины, 2002. -
427+468 с.
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STEPANETS A.I.
Methods of Approximation Theory
. - VSP: Leiden, Boston, 2005. - 919 p.
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СТЕПАНЕЦ А.И., РУКАСОВ В.И., ЧАЙЧЕНКО С.О.
Приближения суммами Валле Пуссена
. - Киев: Ин-т математики НАН Украины, 2007. -
385 с.
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Laureate of
Republican N.Ostrowsky Prize (1980)
and M.M.Krylov Prize of NAS of
Ukraine (1991).
Author of scientific papers on
approximation theory of functions,
among them monographs:
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ШЕВЧУК И.А.
Приближение многочленами
и следы непрерывных
на отрезке функций
. -
Киев: Наук.думка, 1992. - 224 с.
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DZJADYK V.K.,
SHEVCHUK I.A.
Theory of Uniform Approximation of Functions by Polynomials
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Walter De Gruyter, 2008. - 480 с.
From 1998 he works as the Head of
the Department of Mathematical Analysis
at the Mechanical and Mathematical Faculty
of the Kiev National
Taras Shevchenko University.
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Laureate of
Republican N.Ostrowsky Prize (1980)
and M.M.Krylov Prize of NAS of
Ukraine (1991).
Author of scientific papers on approximation theory
of functions of several variables.
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Author of scientific papers on
theory of functions and approximation theory of functions.
Now he works in Kiev National University
of Technologies and Design.
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Author of scientific papers
on theory of functions of real and complex variable,
representation theory of regular functions
by series of exponents.
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Laureate of International M.P.Kravchuk
Prize.
Author of scientific papers on
theory of functions and approximation theory of functions.
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The Head of the Department from 2007.
Laureate of M.G.Krein Prize of NAS of
Ukraine (2014).
Author of scientific papers on approximation
theory of classes of periodic functions
of several variables, among them monograph:
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РОМАНЮК А.С.
Аппроксимативные характеристики классов периодических
функций многих пременных
. -
Киев: Ин-т математики НАН Украины,
2012. - 352 с.
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Author of scientific papers on approximation
theory of periodic functions.
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Author of scientific papers on
theory of functions and convex analysis.
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Author of scientific papers on
theory of rational approximation, among them monograph:
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ГОЛУБ А.П.
Узагальнені моментні зображення та
апроксимації Паде
. -
Київ: Ін-т математики НАН України,
2002. - 222 с.
From 2011 he works in the Department of Numerical Mathematics of the Institute of
Mathematics of NAS of Ukraine.
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Author of scientific papers on
approximation theory of functions of complex variable.
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Ukrainian version
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Department of the Theory of Functions