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Archive of LIT news (2004)                        

24. 12. 2004
December 28, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

P.G. AKISHIN and A.D. Kovalenko:  "Application of a fictitious current winding method for optimization of the field of magnets of superconducting synchrotrons."
21. 12. 2004
December 24, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

S.V. Nesterov  (Institute of Mechanics Problems, RAS):  "Method of rapid convergence for solving boundary-value problems"
20. 12. 2004
Dear colleagues! The 3rd International Workshop "Quantum Physics and Communication'' (QPC 2005) will be held on30 June - 3 July, 2005 in Dubna, Russia. More detailed information about QPC 2005 can be found at http://lit.jinr.ru/QPC2005/
23. 11. 2004
November 26, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

B.Z. Belashev  (Institute of Geology of the Karelia Research Centre RAS):  "Development of methods of integral transformations in inverse problems of experimental data processing"
(Materials of thesis for a Doctor's degree)
18. 11. 2004
November 19, 2004, at 15:00 (LIT, r. 310 ) the seminar LIT will be held:

1.   V.V. Korenkov:  "Participation of JINR in the projects LCG and EGEE."

2.   S.D. Belov:  "The MCDB Project"

3.  I.M. Tkachev:  "Automated System for Installationa and Debug of the LCG site (GoToGrid)."

4.  Yu.V. Bugayenko (VBLHE):  "A system of remote administration with using mobile agents (RMS)"
5. 11. 2004
High Energy Physics WEB-page (Hepweb) for Monte Carlo calculations and mathematical support of the physicists is creating at LIT now. Using it one can estimate various properties of hadron-nucleon, hadron-nucleus, and nucleus-nucleus interactions.
22. 10. 2004
October 28, 2004, at 15:00 (LIT, r. 310 ) the seminar LIT will be held:

  I.N. Goncharov, B.F. Kostenko, J. PRIBISH
"Quantitative Description of Track Formation in YBa2Cu3O7-x"
4. 10. 2004
October 8, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

  Yoshio Uwano  (Kyoto University, Kyoto, Japan)
"The Inverse Problem of the Birkhoff-Gustavson Normalization and Its Application to the Integrability of Hamiltonian Systems"
28. 09. 2004
October 1, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

  Kumawat Harphool:  "Extension of the "CASCADE" program and its applications to modeling particle transport in multicomponent systems"
(Materials of PhD Thesis)
17. 09. 2004
Dear colleagues!  The 12th International Conference  "Mathematics. Computer. Education"
will be held on January 17 - 22, 2005 in  Pushchino, Russia.   More detailed information about Conference "Mathematics. Computer. Education" can be found at  http://www.mce.biophys.msu.ru/eng/
9. 09. 2004
September 14, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

1.   1. Hayryan E.A., Busha J., Donets E.E., Pokorny I., STRELTSOVA O.I.:  "Numerical studies of a Yang-Mills-dilaton solutions "

2.   Hayryan E.A., BUSHA J., Donets E.E., Pokorny I., Streltsova O.I.:  "On a parallel method for solving tridiagonal systems of linear algebraic equations"
7. 09. 2004
September 16, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

  Cristian S. Calude (The University of Auckland, New Zealand): "FROM UNCERTAINTY TO INCOMPLETENESS VIA RANDOMNESS"

In 1927 Heisenberg discovered that the "more precisely the position is determined, the less precisely the momentum is known in this instant, and vice versa". Four years later Goedel showed that a finitely specified, consistent formal system which is large enough to includearithmetic is incomplete. As both results express some kind of impossibility it is natural to ask whether there is any relation between them, and, indeed, this question has been repeatedly asked for a long time. In this talk we will offer a positive answer to the question: Does uncertainty imply incompleteness? We will show that algorithmic randomness is equivalent to a ``formal uncertainty principle'' which implies Chaitin's information-theoretic incompleteness. We also show that the derived uncertainty relation, for many computers, is physical.
2. 09. 2004
Dear colleagues!  IX Workshop on electronic publication "EI-Pub2004" (with participation foreign scientists)
will be held on September 23 - 25, 2004 in  Russia, Novosibirsk. Deadline of participants registration 12.09.2004.   More detailed information about Workshop "EI-Pub2004" can be found at http://www.ict.nsc.ru/ws/elpub2004/index.en.html
31. 08. 2004
September 3, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

  Kostenko B.F., PRIBISH J.: "Electron thermal capacity in plasma generated at cavitation bubble collapse in D - acetone"
26. 08. 2004
August 30, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

  I.V. Amirkhanov, E. Pavlushova, M. PAVLUSH, T.P. Puzynina, I.V. Puzynin, I. Sarkhadov: "Numerical investigation of a model of moisture evaporation in building materials"
23. 08. 2004
August 27, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

1.   :  "Visualization and data analysis in MS.NET"

2.   , M. Revayova and A. Mateychikova:  "GENERICS-based Vectorization in .NET ROTOR"
4. 08. 2004
August 9, 2004, at 15:00 (LIT, r. 310 ) Joint meeting Seminar of LIT and FLNR will be held:

1.   I.V. Amirkhanov, A.Yu. Didyk, E.V. Zemlyanaya, I.V. Puzynin, T.P. Puzynina, H.R. Sarkar, I. SARKHADOV,
V.K. Semina, Z.A. Sharipov and A. Hoffmann:  "Numerical analysis of temperature effects in materials exposed to high energy heavy ions in the framework of the heat conductivity equations for electrons and grid in a 3D case"

2.   Ali Saied Khalil:  "High Energy Ion-Induced Sputtering and Hardening of Elemental Materials and Alloys"

22. 07. 2004
July 30, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

1.  N.D. DIKOUSSAR,  :  "Piecewise-Cubic Approximation in Auto Tracking Mode"

2.  ,  N.D. Dikoussar:  ".NET Components for Piecewise-Cubic Approximation"
16. 07. 2004
July 22, 2004, at 15:00 (LIT, r. 310 ) the seminar LIT will be held:

V.S. Barashenkov, H. KUMAWAT:  "Development of Monte Carlo model of high-energy nuclear interactions"
5. 07. 2004
July 9, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

I.V. Amirkhanov,  E.P. Zhidkov,  N.R. SARKER,  I. Sarhadov:  "Investigation of boundary-value problems for the equation of the high order with small parameter at a higher derivative "
 
July 8, 2004, at 15:00 (LIT, r. 310 ) the seminar LIT will be held:

A.K. Motovilov,  A.V. SELIN:  "Some sharp norm estimates in the spectral subspace perturbation problem"
We discuss the spectral subspace perturbation problem for a self-adjoint operator. We establish a priori sharp bound on variation of the spectral subspace assuming that the convex hull of the corresponding part of the spectrum of the unperturbed operator does not intersect the remainder of the spectrum. We also extend the Davis - Kahan
tan - theorem to the case of some unbounded pertubations.
2. 07. 2004
Dear colleagues!  You can find the annual report of LIT for the year 2003:
http://lit.jinr.ru/Reports/report_03/  ( in Russian - HTML ),
http://lit.jinr.ru/Reports/report_03/indexen.html   ( in English - HTML )   and   full version  ( PDF - 4.86 Мб )
21. 06. 2004
June 25, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

S. Stoilova   (Sofia, Bulgaria):  "The b-adic Diaphony of an Arbitrary (t, m, s) - net"
 
June 24, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

1.  M. Dimova,  M. KASCHIEV   (Sofia, Bulgaria):  "High Precision Method for Calculating the Energy Values of the Hydrogen Atom in a Strong Magnetic Field"

2.  V.S. BARASHENKOV,  H. Kumavat,  V.A. Lobanova,  S.G. Stetsenko:  "Targets in Electronuclear Set-ups"
15. 06. 2004
June 18, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

S. Dimova   (Sofia University, Bulgaria):  "Numerical analysis of nonstationary heat structures"
(Material of Doctoral Thesis)
8. 06. 2004
June 11, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

S. Dimova   (Sofia University, Bulgaria):  "Adaptive Discrete Methods Based on the Invariant Properties of the Continuous Models "
 
June 10, 2004, at 15:00 (LIT, r. 310 ) the seminar LIT will be held:

N.Makhaldiani
1.  "Nambu - Poisson Dynamics and Applications"
2.  "Report on a recent business trip to Turkey and Georgia"
7. 06. 2004
Full version of the "LIT Report 2003" you can see here (PDF, 4.86 Mb)!
31. 05. 2004
June 2, 2004, at 15:00 (LIT, r. 310 ) the seminar LIT will be held:

S. Dimova   (Sofia University, Bulgaria):  "Phase Field Method for Phase Change Problems"
20. 05. 2004
25 - 26 мая 2004 года  в   конференц-зале ЛИТ ОИЯИ   состоится семинар ЛИТ:

Памяти М.Г. Мещерякова

Совместное заседание
семинара по вычислительной и прикладной математике ЛИТ и
семинара по компьютерной алгебре МГУ

Вторник, 25 мая, 11.00

  1. Иванов В.В., ОИЯИ
    Открытие семинара

  2. Позе Р.Г., ОИЯИ
    Михаил Григорьевич Мещеряков – первый директор ЛВТА ОИЯИ

  3. 11.30 - 12.00   перерыв на кофе
  4. Ажгирей Л.С., ОИЯИ (30 мин)
    Исследование структуры дейтрона в ядро-ядерных взаимодействиях
  5. Юдин Н.П., НИИ ядерной физики им.Скобельцина МГУ, Москва (30 мин)

  6. Концепция квазиупругого выбивания в физике электророждения мезонов электронами высоких энергий
  7. Воспоминания об М.Г. Мещерякове

  8. 13.30 - 15.00   перерыв на обед
  9. Buchberger Bruno, Johannes Kepler University, Linz, Austria (30 мин)

  10. The Algorithmic Invention of a Groebner Basis Algorithm
  11. Гердт В.П. (ОИЯИ) , Блинков Ю.А., Мозжилкин В.В., СГУ (20 мин)

  12. Построение и анализ разностных схем с использованием инволютивных базисов
  13. Шемякова Е.С., мехмат МГУ им.М.В. Ломоносова (20 мин)

  14. Обобщения и пополнения некоторых инволютивных делений
  15. Сердюкова С.И., ОИЯИ (20 мин)

  16. Восстановление симметричной пятидиагональной матрицы по части спектра и предписанным условиям симметрии базисных собственных векторов
  17. Рябенко А.А., Скороходов С.Л., ВЦ им.Дородницына РАН (20 мин)

  18. Асимптотика сумм гипергеометрических термов
  19. Боголюбский А.И., мехмат МГУ им.М.В. Ломоносова, Скороходов С.Л., ВЦ им.Дородницына РАН
    (20 мин)

  20. Построение обобщенных квадратур Гаусса-Якоби с использованием методов компьютерной алгебры
  21. Христофоров Д.В., мехмат МГУ им.М.В. Ломоносова, Скороходов С.Л., ВЦ им.Дородницына РАН (20 мин)

  22. Вычисление эллиптических и обобщенных гипергеометрических интегралов и преодоление cancellation в случае кроудинга особых точек
  23. Эльтеков В.А., физфак МГУ им.М.В. Ломоносова (20 мин)

  24. Исследования формальных и функциональных логических связей с помощью Плэнера
Среда, 26 мая, 10.00
  1. Абрамов С.А., ВЦ им.Дородницына РАН, Москва (20 мин)

  2. Решение линейных функциональных систем в замкнутом виде по отношению к части неизвестных
  3. Гердт В.П., Янович Д.А., ОИЯИ (20 мин)

  4. Параллельное вычисление базисов Жане и Гребнера над полем рациональных чисел
  5. Семенов А.С., мехмат МГУ им.М.В. Ломоносова (20 мин)

  6. Парное свойство слойных инволютивных делений
  7. Гусев А.А. (ОИЯИ), Андреев В.А. (СГУ), Виницкий С.И. (ОИЯИ), Дербов В.Л., Попов Ю.В. (СГУ), Ростовцев В.А. (ОИЯИ) (20 мин)

  8. Дискретные алгоритмы символьного и численного анализа геометрических фаз в оптических системах
  9. Еднерал В.Ф., НИИ ядерной физики им.Скобельцина, МГУ (20 мин)

  10. CompHEP - интегрированная система для алгебраических и численных расчетов в физике высоких энергий
  11. Месянжин А.В., Саратовский ГУ (20 мин)

  12. Об одном методе поиска корней идеала
    12.00 - 14.00   Перерыв на обед
  13. Зобнин А.И., мехмат МГУ им.М.В. Ломоносова (20 мин)

  14. О стандартных базисах дифференциальных идеалов
  15. Кондратьева М.В., Овчинников А.И., мехмат МГУ (20 мин)

  16. Вычисление характеристических множеств радикальных дифференциальных идеалов для степенных ранжиров
  17. Рихвицкий В.С., Рихвицкая Г.Г., Гальперин А.Г., ОИЯИ (20 мин)

  18. Атрибутные грамматики, производящие функции и ветвящиеся процессы.
  19. Корняк В.В., ОИЯИ (20 мин)

  20. Когомологии ограниченных алгебр Ли гамильтоновых векторных полей: компьютерный анализ
  21. Беляева И. Н. (БелГУ), Виницкий C. И., Гусев А. А. (ОИЯИ), Ростовцев В.А. (ОИЯИ), Чеканов Н.А. (БелГУ)

  22. Анализ алгоритма нормализации и квантования для ангармонического осциллятора.
17. 05. 2004
May 21, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

Cheryomukhin E.A.  (MSU):  "Problems of data analysis and interpretation for approximated models "
(Materials of PhD Thesis)
27. 04. 2004
April 29, 2004, at 15:00 (LIT, r. 310 ) the seminar LIT will be held:

V.V. Uzhinsky:    "Monte Carlo Generator Server at LCG"

1. What is LCG
2. LCG Sub-project - Application Area
3. Server GENSER
4. Status of GENSER (Pythia, Herwig, Hijing)
5. Validation home page
23. 04. 2004
The structuring of the programme of the Russian Scientific Conference "Scientific Service at INTERNET" - 2004 is in progress.
Let us remind that in order to be included in the programme of the conference, authors should present the abstracts of their reports before the 1-st of June, 2004.
22. 04. 2004
April 23, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

1.  I. Bogolyubsky:  "Stable strings - solitons: new results"
2.  A.Bogolyubsky (MSU), S.Skorokhodov (CC RAS, Moscow):  "Analytical numerical method of research in nonlinear problems"
16. 04. 2004
April 22, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

A. POLANSKI, S.Petrochenkov and V.Uzhinsky:  "Simulation of generation of radioactive isotopes in a leaden target exposed to 660 MeV protons"
6. 04. 2004
April 9, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

Sychev V.  (IMPB RAS):  "Electron correlations and polaron effects in two electron systems"
 
April 8, 2004, at 15:00 (LIT, r. 310 ) the seminar LIT will be held:

S. Petrochenkov, A. Polanski and J. Shabelski:  "Calculation of neutron transport in the installation on research in wide atmosphere showers of space irradiation"
17. 03. 2004
March 24, 2004, at 12:00 (LIT, r. 310 ) the seminar LIT will be held:

Rushay V.D.:  "Development of the Green function method on the basis of the determinictic methods of the approximate functional and multiple integration"
(Material of PhD Thesis)
9. 03. 2004
March 12, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

Bogdanov Yu.A.:  "Multiparametric and statistical models in problems of quantum informatics and microelectronics"
(Material of Doctoral Thesis)
3. 03. 2004
March 5, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

Aidagulov G.P.  (MSU):  "Application of Gaussian wave packages to calculation of quantum mechanics systems"
2. 03. 2004
International Conference “Distributed Computing аnd Grid Technologies in Science аnd Education
  will be held in Dubna at the Laboratory of Information Technologies  on 29 June - 2 July , 2004
25. 02. 2004
February 27, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

Yu.Yu. Lobanov:  "Numerical functional integation methods and their apllication in quantum physics"
(Material of Doctoral Thesis)
24. 02. 2004
February 25, 2004, at 11:00 ( LIT, conference hall ) the seminar LIT will be held:

J. Ritman  (Giessen University, Germany):  "The PANDA detector: a next generation experiment to investigate antiproton annihilation in the charmonium mass range"
17. 02. 2004
February 20, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

Ustinin M.N. (Puschino):  "Spectral and analytical methods of data processing of computational and natural experiment."
(Materials of Doctor's Thesis)
 
February 19, 2004, at 15:00 (LIT, r. 310 ) the seminar LIT will be held:

Georgieva D.A., Fiziyev P.P., Boyadjiev T.V.:  "Research on solution to Klien-Gordon equation in the gravitation field of the point source in OTO"
10. 02. 2004
February 13, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

Laneyev E.B. (Russian University of People's Friendship):  "Stable solutions to incorrect problems of continuation of harmonic Functions in application to the problems of thermography and geophysics"
(Materials of Doctor's Thesis)
16. 01. 2004
January 20, 2004, at 11:00 (LIT, r. 310 ) the seminar LIT will be held:

S. Petrochenkov, A. POLANSKI, I. Puzynin.:  "Mathematical Modeling of Parameters of Subcritical Assembly
in Dubna “SAD”"

Archive of LIT news (2003)
Collection of references to servers with network magazines and news


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