Yuri Kondratiev ( uk, Кондратьєв Юрій Григорович; born October 23, 1953, in
Kyiv
Kyiv, also spelled Kiev, is the capital and most populous city of Ukraine. It is in north-central Ukraine along the Dnieper, Dnieper River. As of 1 January 2021, its population was 2,962,180, making Kyiv the List of European cities by populat ...
,
USSR
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nation ...
) is a Ukrainian mathematician,
professor
Professor (commonly abbreviated as Prof.) is an academic rank at universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who professes". Professor ...
at the
Bielefeld University
Bielefeld University (german: Universität Bielefeld) is a university in Bielefeld, Germany. Founded in 1969, it is one of the country's newer universities, and considers itself a "reform" university, following a different style of organization ...
,
Germany
Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the sou ...
.
* His research interests include functional analysis, mathematical physics and stochastic calculus.
* Y. Kondratiev is a member of the Kyiv school of functional analysis founded by
M. Krein and lead, for many years, by Y. Berezansky.
* His interests in mathematical physics were inspired by cooperation with the Moscow seminar in statistical Physics (
R. Dobrushin,
R. Minlos,
Y. Sinai). Yuri's collaboration with
A. Skorokhod has influenced most of his subsequent papers on stochastics.
Biography
* In 1975, Yuri Kondratiev graduated with honours from
Kyiv University
Kyiv University or Shevchenko University or officially the Taras Shevchenko National University of Kyiv ( uk, Київський національний університет імені Тараса Шевченка), colloquially known as KNU ...
.
* In 1979 he completed his
Candidate of Sciences
Candidate of Sciences (russian: кандидат наук, translit=kandidat nauk) is the first of two doctoral level scientific degrees in Russia and the Commonwealth of Independent States. It is formally classified as UNESCO's ISCED level 8, " ...
with thesis entitled “Generalized functions in problems of infinite dimensional analysis” at the
Kyiv University
Kyiv University or Shevchenko University or officially the Taras Shevchenko National University of Kyiv ( uk, Київський національний університет імені Тараса Шевченка), colloquially known as KNU ...
.
* In 1987 Yuri obtained the Degree of
Doctor of Sciences
Doctor of Sciences ( rus, доктор наук, p=ˈdoktər nɐˈuk, abbreviated д-р наук or д. н.; uk, доктор наук; bg, доктор на науките; be, доктар навук) is a higher doctoral degree in the Russi ...
in the area "Spectral Analysis of Infinite Dimensional Elliptic Differential Operators”.
* Since 1991 Yuri has worked in Ukraine (
, National Pedagogical Dragomanov University) as well as in Germany (
University of Bonn
The Rhenish Friedrich Wilhelm University of Bonn (german: Rheinische Friedrich-Wilhelms-Universität Bonn) is a public research university located in Bonn, North Rhine-Westphalia, Germany. It was founded in its present form as the ( en, Rhine ...
,
Bielefeld University
Bielefeld University (german: Universität Bielefeld) is a university in Bielefeld, Germany. Founded in 1969, it is one of the country's newer universities, and considers itself a "reform" university, following a different style of organization ...
) and the UK (
University of Reading
The University of Reading is a public university in Reading, Berkshire, England. It was founded in 1892 as University College, Reading, a University of Oxford extension college. The institution received the power to grant its own degrees in 192 ...
). Since 2008 he holds a full Professor position at the
Bielefeld University
Bielefeld University (german: Universität Bielefeld) is a university in Bielefeld, Germany. Founded in 1969, it is one of the country's newer universities, and considers itself a "reform" university, following a different style of organization ...
.
Work
* He has written a book entitled "Spectral Methods in Infinite Dimensional Analysis
12(1988, with Y. Berezansky, in Russian; translated into English in 1995).
* He co-authored a monograp
(with
S. AlbeverioY. Kozitskyan
.
* Together with
S. Albeverio an
M. RöcknerYuri initiated a systematical study of Continuous Configuration Spaces. One space of stochastic distributions is named after him
«Kondratiev space».
Selected articles
Analysis and geometry on configuration spaces (with S. Albeverio and M. Rökner), J. Funct. Anal., 154, 444–500 (1998).Analysis and geometry on configuration spaces: The Gibbsian case, J. Funct. Anal., 157, 242–291 (1998).Harmonic analysis on configuration spaces I. General theory (with T. Kuna), IDAQP, 5, 201–233 (2002).On contact processes in continuum (with A. Skorokhod), IDAQP, 9, 187–198 (2006).Semigroup approach to non-equilibrium birth-and-death stochastic dynamics in continuum (with D. Finkelshtein and O. Kutovyi),J. Funct. Anal. 262, no. 3, 1274–1308 (2012).
References
Bielefeld UniversityMathematics Genealogy
1953 births
Living people
20th-century Ukrainian mathematicians
Scientists from Kyiv
Laureates of the State Prize of Ukraine in Science and Technology
21st-century Ukrainian mathematicians
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