Yuri Kondratiev (Ukrainian: Кондратьєв Юрій Григорович; 23 October 1953 – 5 September 2023) was a Ukrainian mathematician and a professor at the Bielefeld University in Germany.
Kondratiev died on 5 September 2023, at the age of 69.[1]
His research interests included functional analysis, mathematical physics and stochastic calculus.
Kondratiev was a member of the Kyiv school of functional analysis founded by M. Krein and led, 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.
In 1975, Yuri Kondratiev graduated with honours from Kyiv University.
In 1979, Kondratiev completed his Candidate of Sciences with thesis entitled “Generalized functions in problems of infinite dimensional analysis” at the Kyiv University.
In 1987, Kondratiev obtained the Degree of Doctor of Sciences in the area "Spectral Analysis of Infinite Dimensional Elliptic Differential Operators”.
Kondratiev wrote a book entitled "Spectral Methods in Infinite Dimensional Analysis" 1, 2 (1988, with Y. Berezansky, in Russian; translated into English in 1995).
Kondratiev co-authored a monograph "The Statistical Mechanics of Quantum Lattice Systems" (with S. Albeverio, Y. Kozitsky and M. Röckner).
Together with S. Albeverio and M. Röckner Yuri initiated a systematical study of Continuous Configuration Spaces. One space of stochastic distributions is named after him («Kondratiev space»).
Selected articlesedit
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).
Referencesedit
^"ВІДІЙШОВ У ВІЧНІСТЬ ВИДАТНИЙ МАТЕМАТИК ЮРІЙ КОНДРАТЬЄВ". udu.edu.ua. Retrieved 10 September 2023.
External linksedit
Bielefeld University
Mathematics Genealogy
This article about a European mathematician is a stub. You can help Wikipedia by expanding it.
yuri, kondratiev, ukrainian, Кондратьєв, Юрій, Григорович, october, 1953, september, 2023, ukrainian, mathematician, professor, bielefeld, university, germany, born, 1953, october, 1953kiev, ukrainian, ussrdied5, september, 2023, 2023, aged, nationalityukraini. Yuri Kondratiev Ukrainian Kondratyev Yurij Grigorovich 23 October 1953 5 September 2023 was a Ukrainian mathematician and a professor at the Bielefeld University in Germany Yuri KondratievBorn 1953 10 23 23 October 1953Kiev Ukrainian SSR USSRDied5 September 2023 2023 09 05 aged 69 NationalityUkrainianAlma materKyiv UniversityAwardsAlexander von Humboldt Foundation Fellowship 1991 1993 State Prize of Ukraine in Science and Technology 1998 Scientific careerFieldsMathematicsInstitutionsBielefeld University GermanyDoctoral advisorY BerezanskyKondratiev died on 5 September 2023 at the age of 69 1 His research interests included functional analysis mathematical physics and stochastic calculus Kondratiev was a member of the Kyiv school of functional analysis founded by M Krein and led 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 Contents 1 Biography 2 Work 3 Selected articles 4 References 5 External linksBiography editIn 1975 Yuri Kondratiev graduated with honours from Kyiv University In 1979 Kondratiev completed his Candidate of Sciences with thesis entitled Generalized functions in problems of infinite dimensional analysis at the Kyiv University In 1987 Kondratiev obtained the Degree of Doctor of Sciences in the area Spectral Analysis of Infinite Dimensional Elliptic Differential Operators From 1991 Kondratiev worked in Ukraine Institute of Mathematics of the National Academy of Sciences of Ukraine National Pedagogical Dragomanov University as well as in Germany University of Bonn Bielefeld University and the UK University of Reading From 2008 he held a full Professor position at the Bielefeld University Work editKondratiev wrote a book entitled Spectral Methods in Infinite Dimensional Analysis 1 2 1988 with Y Berezansky in Russian translated into English in 1995 Kondratiev co authored a monograph The Statistical Mechanics of Quantum Lattice Systems with S Albeverio Y Kozitsky and M Rockner Together with S Albeverio and M Rockner Yuri initiated a systematical study of Continuous Configuration Spaces One space of stochastic distributions is named after him Kondratiev space Selected articles editAnalysis and geometry on configuration spaces with S Albeverio and M Rokner 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 edit VIDIJShOV U VIChNIST VIDATNIJ MATEMATIK YuRIJ KONDRATYeV udu edu ua Retrieved 10 September 2023 External links editBielefeld University Mathematics Genealogy nbsp This article about a European mathematician is a stub You can help Wikipedia by expanding it vte nbsp nbsp nbsp This article about a Ukrainian scientist is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Yuri Kondratiev amp oldid 1200727291, wikipedia, wiki, book, books, library,
