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MathGroup Archive 1993

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PLEASE HELP ME !

  • To: MathGroup at yoda.physics.unc.edu
  • Subject: PLEASE HELP ME !
  • From: "Alexander Urintsev" <urintsev at se.jinr.dubna.su>
  • Date: Tue, 03 Aug 1993 18:41:15

Dear Math Group,

I wish  to use this opportunity to ask  you if some of  you may propose me  an
EMPLOYMENT  in  the  area   of  symbolic/numeric  computations  and/or   their
applications   in   Applied/Pure   Mathematics,   Mechanics,    Hydrodynamics,
Computational Physics  or Engineering.   I would  like to  get an  appointment
preferably related to using/extending  Mathematica, Maple or Reduce  system in
business, research or educational purposes.

I would  be immensely  grateful to  colleagues  for information about possible
vacancies, opening positions, any useful advice or for kind assistance.

Some information about me. My name is  Alexander Urintsev.  I am 47 years  old
and  presently  work  as  a  Senior  Research  Associate  at  an International
Research Center of Nuclear Physics,  the Joint Institute for Nuclear  Research
(JINR).  I am engaged  in developing data-analysis systems and  processing the
experimental High  Energy Physics  data by  means of  various statistical  and
numerical programs  and some  sorts of  computer graphics.   During three last
years I extensively used in  my daily work the wonderful  graphical, numerical
and symbolic capabilities of the Mathematica package and the Maple package  as
well.

But now I have rather bad perspectives  to continue my work in Russia, as  the
conditions for scientific work or  other serious professional activity in  the
field of fundamental or applied research are degrading permanently, and  there
is no hope that the situation will be improved in the nearest future.

I would be very grateful to you if you could find an opportunity to answer  me
if there  is a  possibility  for me  to work  at your firm/institution  on any
basis (contract, post-doc etc.). It would  be very nice for me  to be employed
for permanent  work (or  for several  years) to  develop new application areas
for Mathematica or Maple,  or  carry out  research/business  investigations in
the  field   of  symbolic/numeric   computation,  Applied/Pure    Mathematics,
Mechanics,  Hydrodynamics  or  Physics  working  as  a  scientific programmer,
researcher or software engineer.  Also, I could work as a teacher of  Computer
Science, Mathematics,  Mechanics or  Hydrodynamics having  an ample experience
in  teaching  undergraduates  at  the  Rostov State University (Rostov-on-Don,
Russia).

Therefore I enclose here  some additional materials  pertaining to my request:
Resume, List of Publications and two letters of recommendation.

I  would  like  to  inform  you  that  I  have  got  an  experience in Applied
Mathematics,  Mechanics  and  Computer  Science  during  24 years of work as a
researcher at several  research institutions.   My work is  connected with the
various problems of numerical and symbolic  analysis.  I received my Ph.D.  in
Mechanics of Fluids, Gas and Plasma in  1980.  During a long period of  time I
worked with problems  of hydrodynamic stability  and appearance of  turbulence
and  acquired  an  experience  in  solving  the  Navier-Stokes  equations   on
computers.   I  am  familiar  with  modern  software,  libraries of scientific
computer programs such as NAG Fortran Library, CERN Program Library, IBM  SSP,
Harwell Subroutine  Library and  with a  wide range  of computers.   Besides I
possess  the  11-years  experience  in  teaching  students  at the Mechanical-
Mathematical Department of  the Rostov State  University, where I  lectured on
Programming   in   Computer   Algebra   Systems,   Computational  and  Applied
Mathematics, Analytical Mechanics and Theoretical Hydrodynamics.

Earlier, during some 9 years, I had used quite actively and with some  success
the computer algebra  system REDUCE, based  on LISP, with  a research purposes
and  to  teach  students  of  the  University to Pure and Applied Mathematics,
Mechanics and Hydrodynamics.  As a result, I have published several scientific
papers concerning  the application  of symbolic  computations in magnetostatic
optics of charged particle.

The Institute,  where I  work, has  bought Mathematica  and Maple,  and I have
used since 1991 these splendid systems: at first I dealt with the  Mathematica
Version  1.2  and  later  with  Maple  V  and  the Mathematica Version 2.0. My
scientific work  supported by  Mathematica and  Maple was  a great success and
now,  as  I  believe,  I  am  quite  experienced  in the Mathematica and Maple
programming.   Particularly, thanks  to Mathematica  and Maple  I succeeded in
making  a  good  mathematical  model  of  the ununiform 3-dimensional magnetic
field inside the spectrometer with a  vertex detector.  It was created  at the
JINR together with the Institute  of High Energy Physics (Serpukhov)  to solve
some urgent and important  problems of Particle Physics.   Also, I would  like
to  mention  that  by  means  of  Mathematica  and  Maple  I  has successfully
investigated the dynamics of the  longitudinal motion of charged particles  in
the TRITRON type  accelerator.  The  fulfilment of these  and other scientific
tasks resulted in new  Mathematica packages pertaining to  Applied Mathematics
and Mathematical  Physics.   Apparently, these  packages may  happen to  be of
more significance in applications.  Mark Moline, the MathSource  Administrator
of Wolfram  Research, helped  me to  install in  the MathSource  Collection at
Wolfram   Research  these  7  packages  (please see  the  List of Publication,
ref. [38 - 44]).

As I hope, the  List of Publications (enclosed)  will allow you to  appreciate
my  experience  in  Applied/Computational  Mathematics  and programming in the
field of symbolic/numerical computation.

In conclusion of my letter I would  like to inform you that during 7  months I
am  a  member  of  MathGroup  and  a  member  of the electronic teleconference
sci.math.symbolic  as  well.  It  allows  me  to  maintain  relations with the
specialists in the field of symbolic computation over the world. It should  be
noticed  that  this  intercourse  with  developers of computer algebra systems
helped me to  improve essentially my  style and level  of programming in  this
area.

If  you  should  require  additional  information  about me: others letters of
recommendation, degrees  copies, detailed  CV, information  regarding my  work
experience, education or personal situation, I would be happy to provide it.

Dear Colleague, I look forward to your reply and wish to thank you in advance.
I would appreciate any help. 

Thank you for your time.

Sincerely,

    Alexander Urintsev, Ph.D.

    Senior Research Associate,
    Joint Institute for Nuclear Research,
    Dubna, Russia,

    August 3, 1993

##############################################################################
 Dr. Alexander Urintsev                |  Phone:  +7 (09621) 6-20-65 (office)
 Particle Physics Laboratory           |  Fax:    +7 (095) 975 23 81
 Joint Institute for Nuclear Research  |  Telex:  911621 DUBNA SU
 Dubna, Moscow Region, 141980          |--------------------------------------
 RUSSIA                                |  E-mail: urintsev at se.jinr.dubna.su
                                       |                     or
                                       |         urintsev at lhe24.jinr.dubna.su
##############################################################################
------------------------------------------------------------------------------

				  RESUME


Dr.  Alexander Urintsev,
Particle Physics Laboratory,
Joint Institute for Nuclear Research,
Dubna, Moscow Region, 141980,
RUSSIA

		Phone:  +7 (09621) 6-20-65 (office, Dubna, Moscow Region)
		Fax:    +7 (095) 975 23 81
		Telex:  911621 DUBNA SU

		E-mail addresses:  urintsev at se.jinr.dubna.su
                                                or
				   urintsev at lhe24.jinr.dubna.su


Home address:   Dr. Alexander Urintsev,
		Stroiteley Street, 8-506,
		Dubna, Moscow Region, 141980,
		RUSSIA


FULL NAME:      Alexander Leonidovich Urintsev
NAME:           Alexander
PATRONYMIC:     Leonidovich
SURNAME:        Urintsev


SEX:            Male
NATIONALITY:    Russian
CITIZENSHIP:    Russian Federation


JOB OBJECTIVE:  To obtain  a position    dealing  preferably  with   business,
		scientific or academic  applications utilizing  my  background
		in  Computer  Science,  Programming  in languages of  Computer
		Algebra Systems such as Maple, Mathematica, REDUCE, and   also
		in FORTRAN,  C, Lisp,  my knowledge  in  Computational/Applied
		Mathematics, Analytical Mechanics, Theoretical   Hydrodynamics
		and/or my experience in  teaching students  at the  University
		(programming  in  Computer   Algebra  Systems,  FORTRAN,    C;
		lecturing  on  Numerical  Methods,  Differential and  Integral
		Calculus, Theoretical/Analytical Mechanics, Hydrodynamics  and
		Applied Mathematics).


EXPERIENCE:     I possess the  24-year  experience  in Applied Mathematics and
		Mechanics  working  at  research  institutions.  During  these
		years I carried out investigations in Mechanics of Solids  and
		Applied  Mathematics  extensively  using  numerical   methods,
		Symbolic  Calculations  and  computers.   During  11  years  I
		combined  the  research   work  with  the   teaching  at   the
		Mechanical-Mathematical  Department   of  the   Rostov   State
		University  (Rostov-on-Don, Russia).

1971 - 1975     Junior  Research   Associate  at  the  Research  Institute  of
		Mechanics  and  Applied  Mathematics   of  the  Rostov   State
		University (Rostov-on-Don, Russia).

1975 - 1990     Senior  Research  Associate  at  the same  Research Institute.
		I worked out problems of Theoretical Hydrodynamics and Applied
		Mathematics.

1981 - 1982     Post-doctoral  work  at  the Department of  Numerical  Methods
		in Mechanics of Solids of the Problems of Mechanics  Institute
		(Moscow,  the  Academy of Sciences), where I have participated
		in numerical simulation of nonlinear hydrodynamic processes on
		computers.

1979 - 1990     Associate  Professor  at  the Computational Mathematics  Chair
		and also at  the Chair of  Functions  and Functional  Analysis
		Theory at the Mechanical-Mathematical Department of the Rostov
		State University (Rostov-on-Don, Russia). I lectured   special
		courses  in  the  field  of  Computational  Mathematics,   led
		seminars, classes on Programming  in  Computer Algebra Systems
		and their application, supervised the diploma thesis papers of
		the students specialized in  Computational/Applied Mathematics
		and Theoretical Hydrodynamics.

1990 - present  Senior Research Associate  at  the Joint Institute for Nuclear
		Research, Particle Physics  Laboratory (Dubna, Moscow  Region,
		Russia). Responsible for  design, creation and  development of
		a data-analysis systems  in experimental High  Energy Physics.
		Extensive  use  of  computer  systems  Mathematica, Maple  and
		FORTRAN 77 as well.


SCIENTIFIC DEGREES:
1980            Scientific  degree   "Candidate  of Physical and  Mathematical
		Sciences" (Ph.D.  Certificate) by  a decision  of the  Council
		at the Problems of Mechanics Institute of the USSR Academy  of
		Sciences. The title of thesis: "Appearance of Auto-oscillation
		Modes of the Viscous Fluid Motion  under the Stability Loss in
		Laminar Flows" .

1988            Scientific rank "Senior Research Associate" on the  speciality
		"Mechanics of  Fluids, Gas  and Plasma"  by a  decision of the
		Supreme  Certifying  Commission  at  the  Council of Ministers
		of the USSR.


SCIENTIFIC      44 scientific papers,  a part of them published in  scientific
PUBLICATIONS:   journals  of  the  Academy  of  Sciences (List of Publications
		is enclosed).


EDUCATION:
1963            Secondary School in Rostov-on-Don (Russia) with honour.

1963 -  1969    The  Rostov  State  University,  the   Mechanical-Mathematical
		Department  (Rostov-on-Don,  Russia),  Diploma  in   Mechanics
		(Theoretical/Analytical Mechanics,  Hydrodynamics,  Theory  of
		Elasticity, Applied Mathematics and Programming).

1969 - 1971     Post-graduate   course   of   the  Rostov   State  University,
		the   Mechanical-Mathematical   Department,   the   Chair   of
		Computational Mathematics (Rostov-on-Don, Russia).


REFERENCES:
1. Prof. Vasily Zhurakovsky, Vice-Chairman  of the State Committee for  Higher
   Education  of  the  Russian  Federation  (Lyusinovskaya Street, 51, Moscow,
   230, GSP, 113833, Russia).            Phone:  +7 (095) 237-58-34  (office).
   Fax:  +7 (095) 237-83-02.

2. Prof.   Alexander   Belocon,  Rector  of   the  Rostov  State   University,
   (Rostov-on-Don,  Russia).   Phone:  +7 (8632) 65-31-58  (Rector's  office).
   Fax:  +7 (8632)  64-52-55.        E-mail:     belocon at rsu.rostov-na-donu.su

3. Dr. Jacob  Erusalimsky,  Dean of the Mechanical-Mathematical Department  of
   the  Rostov  State  University  (Rostov-on-Don,  Russia).
   Phone:  +7 (8632) 22-08-96  (Dean's   office).    Fax:  +7 (8632) 64-52-55.
   E-mail:   dnjme at rsu.rostov-na-donu.su

4. Dr. Sergei Vorozhtsov, Group Leader, Laboratory of Nuclear Problems,
   the Joint Institute for Nuclear Research,   (Dubna, Moscow Region, Russia).
   Phone:  +7 (09621)  6-21-60 (office).             Fax:  +7 (095) 975-23-81.
   E-mail:   sbv at ljap15.jinr.dubna.su

5. Prof. Gregory  Markman, the Chair  of Applied Mathematics  and Programming,
   the  Mechanical-Mathematical  Department  of  the  Rostov  State University
   (Rostov-on-Don, Russia).  Phone:  +7 (8632) 22-24-22  (the Chair of Applied
   Mathematics  and  Programming).                   Fax:  +7 (8632) 64-52-55.
   E-mail:   markman_G_S at rsu.rostov-na-donu.su


PROFESSIONAL   Participation in  numerous  research  projects,  programming in
ACTIVITIES:    different algorithmic languages, teaching Programming, Mathema-
	       tics, Mechanics, Hydrodynamics at the University.


PROFESSIONAL   Development and application  of  Computer Algebra Systems  such
INTERESTS:     as  Mathematica  and  Maple  both  in  applied research and for
	       educational purposes, working  out new algorithms  and programs
	       of  symbolic  and  numerical  mathematics,  producing   special
	       applied software, analysis and solving of differential/integral
	       equations of  Applied Mathematics,  Mechanics and  Mathematical
	       Physics, teaching  Programming,  Mathematics, Mechanics and
               Hydrodynamics for undergraduates.


HARDWARE:      IBM PC and compatibles,  VAX,  IBM 370.


OPERATING
SYSTEMS:       MS DOS 5.0, DR DOS 6.0, Microsoft Windows 3.1, VAX/VMS, OS/JCL.


LANGUAGES of
PROGRAMMING:   Mathematica 2.0, Maple V, REDUCE 3.4, Lisp, FORTRAN 77, C.


NATURAL        Russian (native), English (spoken, reading and writing),
LANGUAGES:     German (basic spoken, reading and writing).


HOBBY and      Computing,  hike  on  foot,  swimming,  classical  music,
LEISURE:       literature.


HEALTH:        No limitation as to working conditions.


PERSONAL       Born in Rostov-on-Don, Russian Federation,  December 27,  1945.
INFORMATION:   Married, one child (daughter, born  in 1970).  My wife  Ludmila
	       Urintseva was born in Rostov-on-Don, December 27, 1946.
	       Mother - 74 years old, retired physician (oncolog).
	       Father - 77 years old, retired engineer.



   August 3, 1993.                     Signed:         Alexander Urintsev

------------------------------------------------------------------------------

			   LIST  of  PUBLICATIONS

			   of  Alexander Urintsev



1.  Auto-oscillations in  a Fluid  Heated From  Below. -  In:  "Reports at the
    2-nd Conference of the Rostov Mathematical Society", Rostov-on-Don,  1968.

2.  On the  Stability of  Thermocapillary Convection  in  a Fluid Layer  under
    Weightlessness. - The  All-Union Conference "Modern  Problems of the  Heat
    Gravitational   Convection". Report abstracts. Minsk, 1971.
    (With  B.N. Goncharenko).

3.  On the Stability of the Fluid Motion  Caused by Thermocapillary Forces.  -
    Journal of Applied Mathematics and Technical Physics, 1971, No. 6.
    (With  B.N. Goncharenko).

4.  A Study of the Stability of  the Central Position of the Shaft in a  Fluid
    Friction Bearing on the Basis of the Linearized Navier-Stokes Equations. -
    In:  "Proceedings  of the 4-th  All-Union Seminar on  Numerical Methods of
    Viscous Fluid Mechanics", Novosibirsk, 1973.

5.  On  the  Stability  of  the  Steady  Rotation  of  an Unloaded Shaft  in a
    Hydrodynamic Bearing.  - News of the USSR Academy of Sciences,  Fluid  and
    Gas Mechanics, 1974, No.1.

6.  Calculation of the  Auto-oscillations Arising under the Stability  Loss in
    a Spiral Flow Between Concentric Cylinders. - News of the  North-Caucasian
    Scientific  Center  of  Higher  School.   Series  of the Natural Sciences,
    1974, No. 4.

7.  Appearance of Auto-oscillations in a Boundary Layer. - In: "Wall Turbulent
    Flow.   Proceedings of  18-th Siberian  Thermophysics Seminar".   Part  1,
    Novosibirsk, 1975.

8.  A Nonlinear Problem due to a Rise of the Finite-Amplitude Auto-oscillating
    Convective  Mode  Branched out  in  Thermically Stratified Poiseuille Flow
    inside a Flat Canal.  - The 2-nd All-Union Conference "Modern Problems  of
    Heat Convection".  Report abstracts, Perm, 1975.

9.  On Stability of the Viscous Fluid Flow on an Inclined Plane. - Journal  of
    Applied  Mechanics  and  Technical  Physics,  1975,  No. 2.
    (With  B.N. Goncharenko).

10. A  Nonlinear  Problem  of  Appearance  of  Auto-oscillations   due  to the
    Stability  Loss  in  the  Spiral  Flow  of  a Viscous Incompressible Fluid
    Between Coaxial  Cylinders.   - In:   "Proceedings of  the 5-th  All-Union
    Seminar  on  Numerical  Methods  in  Mechanics  of Viscous Fluid", Part 1,
    Novosibirsk, 1975.

11. Calculation of  the Azimuthal Waves  Type Auto-oscillations Arising  under
    the Stability Loss  in a Viscous  Fluid Flow between  Concentric Cylinders
    Rotating in Different Sides. - Journal of Applied Mechanics and  Technical
    Physics, 1976, No. 2.

12. Calculation of the Auto-oscillations  Arising under the Stability Loss  of
    a Viscous Fluid Spiral Flow  in  a Ring-shaped Tube. - Journal of  Applied
    Mechanics and Technical Physics, 1976, No. 3.

13. Numerical Analysis of the Branching of the Couette Flow Between Concentric
    Cylinders  at  Different  Wave  Numbers.  -  News  of  the USSR Academy of
    Sciences, Fluid and Gas Mechanics, 1976. No.3.

14. Calculation of Auto-oscillating Motions in Hydrodynamic Problems.   Report
    from  January 12, 1976 at the  Research Seminar for  Aeromechanics and Gas
    Dynamics (under  Academician  G.I. Petrov). -  Moscow University Bulletin,
    Mathematics, Mechanics, 1976, No. 6.

15. Finite  Amplitude Waves  on Surface  of a  Viscous Fluid  Flowing  along a
    Vertical Wall.  - In:  Materials of the 2-nd University  School "Nonlinear
    Problems  of  the  Hydrodynamic   Stability  Theory".   Moscow,   Research
    Institute  of  Mechanics  of the  Moscow  State  University,  Moscow State
    University Publishing House, 1978.

16. Solutions Branching in a Problem of Wave Flow of the Viscous Fluid  Having
    a Free  Boundary. -  Journal of  Applied Mechanics  and Technical Physics,
    1978, No. 4.

17. Calculation  of Convective  Flow in  the Flat  Horizontal Layer Performing
    High  Frequency  Vertical  Oscillations.  -  The 2-nd All-Union Conference
    "Modern  Problems  of  Heat  Convection",  Report  abstracts,  Perm, 1975.
    (With G.S. Markman).

18. On  Influence  of  High  Frequency  Vibration upon Appearance of Secondary
    Convective Modes. - News  of the USSR Academy  of Sciences, Fluid and  Gas
    Mechanics, 1976, No. 2.  (With G.S. Markman).

19. On  Parametric  Excitation  of  Convective  Motion in a Fluid  Heated From
    Above. -  In: Materials  of the  University School  "Nonlinear Problems of
    the Hydrodynamic Stability  Theory".  Research  Institute of Mechanics  of
    the Moscow  State University, Moscow, Moscow  State University  Publishing
    House, 1976. (With G.S. Markman).

20. Parametric  Excitation of  the Convective  Motion in  a Fluid  Heated from
    Above. - News of the  North-Caucasian Scientific Center of Higher  School.
    Series of the Natural Sciences, 1977, No. 1. (With G.S. Markman).

21. About  the Appearance  of the  Finite Amplitude  Convection in a Vibrating
    Fluid Layer Heated  from Above. -  News of the  USSR Academy of  Sciences,
    Fluid and Gas Mechanics, 1978, No. 1. (With G.S. Markman).

22. On  the Theory  of Origin  of Dissipative  Structures.  -  The  manuscript
    submitted   to   and   stored   at   the   VINITI   from  July  10,  1978,
    No. 2318-78 DEP.  (With G.S. Markman).

23. On  the Theory  of  Dissipative  Structures  Arising  in  Turing-Prigogine
    Model. - Biophysics,  Moscow, 1980, vol. XXV, No. 1.  (With G.S. Markman).

24. The  Package  of  Subroutines  for  Calculation  of  Complex Roots  of the
    Algebraic and Transcendental  Equations of the  f(z)=0  Type.  - The manu-
    script  submitted  to  and  stored  at  the  VINITI  from January 7, 1980,
    No. 98-80 DEP.  (With A.N. Vedernikov).

25. On  the  Formation  Theory  of  Dissipative Structures in a  Morphogenesis
    Model. -  In: "Mathematical  Models in  Ecology. Inter-University  Collec-
    tion."  Gorky State University, Gorky, 1980.  (With G.S. Markman).

26. Appearance of Auto-oscillation Modes of the Viscous Fluid Motion under the
    Stability Loss in Laminar Flows.  Thesis to receive the scientific  degree
    "Candidate of Physical and Mathematical Sciences" (Ph.D. Certificate).   -
    Research  Institute  of  Mechanics  and  Applied Mathematics of the Rostov
    State University.  Rostov-on-Don,  1979,  357 pages.

27. Appearance  of Auto-oscillation  Modes of  the Viscous  Fluid Motion under
    the Stability Loss in Laminar Flows.   Abstracts of the thesis to  receive
    scientific  degree  "Candidate  of  Physical  and  Mathematical  Sciences"
    (Ph.D.  Certificate).   -  Problems  of  Mechanics  Institute  of the USSR
    Academy of Sciences, 25 pages, Moscow, 1980.

28. Brusselator as a Methodical Model of Theoretical Biology. - In: "Molecular
    Biology", Kiev,  Naukova Dumka Publishing House, 1982, vol. 30, pp. 82-93.
    (With  V.G. Babsky  and  G.S. Markman).

29. A Numerical  Solution  of  Hydrodynamic  Stability  Problems.   The report
    about the research work "Numerical Simulation of Hydrodynamic  Processes",
    381 pages.  - The Problems  of Mechanics Institute of the USSR  Academy of
    Sciences.  Moscow, 1983.

30. The  Convective Unstability  of a  Horizontal Layer  of Binary  Mixture. -
    News of  the USSR  Academy of  Sciences, Physics  of Atmosphere and Ocean,
    1984, No. 5.  (With V.V. Kolesov and V.I. Yudovich).

31. On  Side-Wall  Convection  in  Ocean.  - In:  Proceedings of the Symposium
    "On Marine Science in the Western Pacific: The Indo-Pacific  Convergence",
    Townsville, Australia, 1-6 December, 1986. (With L.F. Muratov).

32. Hamilton Equations, Canonical Variables and the Invariants Connected  with
    Aberration Coefficients  of Equations  of the  Charged Particle  Motion in
    Magnetic Fields.  - The  report submitted  to the  5-th All-Union  Seminar
    "Program of Scientific Investigations at the Meson Factory of the  Nuclear
    Research Institute  of the  USSR Academy  of Sciences".  Zvenigorod, April
    1987. (With A.V. Samoilov).

33. The  Program   to  Obtain   the  Analytical  Expressions  for   Aberration
    Calculations.   -  The  report  submitted  to  the  5-th All-Union Seminar
    "Program of Scientific Investigations at the Meson Factory of the  Nuclear
    Research Institute of  the USSR Academy  of Sciences".   Zvenigorod, April
    1987. (With A.V. Samoilov).

34. Complex  of Programs  for Analytical  Simulation of  Magnetic-optical Sys-
    tems.  -  The  11-th  All-Union  Meeting  on Charged Particle Accelerators
    (Dubna, 25-27  October, 1988).   Report abstracts.   Joint Institute   for
    Nuclear Research.  P9-88-738, Dubna, 1988. (With A.V. Samoilov).

35. Complex  of Programs  for Analytical  Simulation of  Magnetic-Optical Sys-
    tems.  -  In:   "Proceedings of  the 11-th  All-Union Meeting  on  Charged
    Particle Accelerators",  Vol.   1, D9-89-52,  Joint Institute  for Nuclear
    Research, Dubna, 1989. (With A.V. Samoilov).

36. Complex REDUCE-Programs for  Analytical Solution of Some Problems of  Beam
    Transport Systems. - In: "IV International Conference on Computer  Algebra
    in Physical Research" (Eds. D.V. Shirkov, V.A. Rostovtsev  &  V.P. Gerdt).
    World Scientific Publishing Co., Singapore, 1991. (With A.V. Samoilov).

37. Computation  with  Classical  Orthogonal Polynomials  in REDUCE  System. -
    In:   "IV  International  Conference  on  Computer  Algebra  in   Physical
    Research"  (Eds.   D.V.  Shirkov,  V.A.  Rostovtsev  & V.P. Gerdt).  World
    Scientific  Publishing  Co.,  Singapore,  1991.   (With  D.V. Azarov, I.A.
    Lubyagin, A.E. Borovik, E.V. Kalashyan, V.K. Botsenyuk, Yu.A. Chuprakov).

38. Basic  Sets  of  Polynomial  Solutions  for the Iterated Laplace  and Wave
    Equations.   The  Mathematica  package  submitted  to  and  stored  at the
    MathSource Collection  of Mathematica  Packages, easily  accessible online
    database.    -  The   MathSource  Collection,   Wolfram  Research,   Inc.,
    Champaign, Illinois, USA, December 1992, #0203-724.

39. Data Smoothing  with Least-Squares Method  by Polynomials of  the 1st, 2nd
    or 3rd  Power.   The Mathematica  package submitted  to and  stored at the
    MathSource Collection  of Mathematica  Packages, easily  accessible online
    database.    -  The   MathSource  collection,   Wolfram  Research,   Inc.,
    Champaign, Illinois, USA, December 1992, #0203-735.

40. Gram  -  Schmidt  Orthogonalization  Procedure.   The Mathematica  package
    submitted  to  and  stored  at  the  MathSource  Collection of Mathematica
    Packages, easily accessible online database. - The MathSource  Collection,
    Wolfram Research, Inc., Champaign, Illinois, USA, December 1992,#0203-690.

41. Interactive Program Tutor to  Teach Mathematica.  The Mathematica  package
    submitted  to  and  stored  at  the  MathSource  Collection of Mathematica
    Packages, easily accessible online database. - The MathSource  Collection,
    Wolfram Research, Inc., Champaign, Illinois,USA, December 1992, #0203-757.

42. Solution  of  Initial  Value  Problem  for  Linear ODE System by Means  of
    Matrix Exponential.   The Mathematica package  submitted to and  stored at
    the  MathSource  Collection  of  Mathematica  Packages,  easily accessible
    online database.   - The  MathSource Collection,  Wolfram Research,  Inc.,
    Champaign, Illinois, USA, December 1992, #0203-702.

43. Solution of  ODE System in  a Power Series  Form. The Mathematica  package
    submitted  to  and  stored  at  the  MathSource  Collection of Mathematica
    Packages, easily accessible online database. - The MathSource  Collection,
    Wolfram Research, Inc., Champaign, Illinois, USA, December 1992,#0203-713.

44. Stability Analysis  of Matrices and  Polynomials Based on  Routh Criterion
    and Iteration Method. The Mathematica  package submitted to and stored  at
    the  MathSource  Collection  of  Mathematica  Packages,  easily accessible
    online database.   - The  MathSource Collection,  Wolfram Research,  Inc.,
    Champaign, Illinois, USA, December 1992, #0203-746.

------------------------------------------------------------------------------

				  REFERENCE


   I  have  known  Dr.   Alexander  Urintsev,  a senior research associate of
Particle Physics Laboratory at the Joint Institute for Nuclear Research,  for
three years. We have carried out joint scientific investigations.

>From  1991  to  1992  Dr.   Alexander  Urintsev  cooperated with me and other
members of the group  lead by me  on a project of the  high-current cyclotron
installation  of  the  TRITRON  type.  In  theoretical  plan  we considered a
possibility to apply such kind of accelerators to get the high-current  beams
of deutrons with energies sufficient  for the purposes of the  MINGEN project
aiming at creating a powerful neutron source.

When working  on the  project as  a scientific  programmer and researcher Dr.
Urintsev carried out symbolic  and numerical calculations using  the computer
algebra system  Mathematica,  FORTRAN 77 and  a series of scientific programs
>from CERN Program Library:   starting from formulae he successfully  realized
the mathematical model of the dynamics of the longitudinal motion of  charged
particle in the TRITRON type accelerator.

In studying various aspects of this problem he has shown the independence  in
realization of the part of scientific project entrusted to him,  demonstrated
deep  knowledge  of  mathematics,  numerical  and symbolic algorithms, tricky
methods  of  programming,  skilfully  used  splendid analytical and graphical
capabilities of  the  Mathematica system  to provide considerable  success in
work of the group on the given project.

That is why I greatly appreciate the scientific activities of  Dr.  Alexander
Urintsev in our collaboration and believe  that he is able to solve  involved
scientific problems connected with  a qualified application of  Computational
Mathematics  and  advanced  computer  systems  in the fundamental and applied
research.

I  believe  that  Dr.  Urintsev  may  be  recommended  for  work  at research
institutes,  scientific  centers,  laboratories  and  also in firms producing
sophisticated, applied and system's software.

				     Signature

				     Dr. Sergei Vorozhtsov,
				     Group Leader

				     Laboratory of Nuclear Problems,
				     Joint Institute for Nuclear Research

				     May 31, 1993, Dubna, Russia

I,  Vadim Bednyakov,  the Scientific Secretary  of the Laboratory  of Nuclear
Problems at the Joint Institute for Nuclear Research,  confirm  the signature
of  Dr. Sergei Vorozhtsov:
				     Signature
				     
				     Vadim Bednyakov


   Seal of the Joint Institute for Nuclear Research


Official postal address:             

	   Dr. Sergei Vorozhtsov
	   Laboratory of Nuclear Problems
	   Joint Institute for Nuclear Research
	   Dubna, Moscow Region, 141980,
	   RUSSIA


Fax:        +7 (095) 975 23 81                    

Telex:      911621 DUBNA SU

Phone:      +7 (09621) 6-21-60 (Dr. Vorozhtsov's office at JINR,
				Dubna, Moscow Region)

E-mail:     sbv at ljap15.jinr.dubna.su

------------------------------------------------------------------------------

				  REFERENCE


   I have known Dr.  Alexander Urintsev  for a large period of time (about  20
years).  During  11  years  working  as  a  senior  research  associate at the
Research Institute of  Mechanics and Applied  Mathematics of the  Rostov State
University he successfully combined research with teaching at the  Mechanical-
Mathematical Department of the  University where I have  the honour to be  the
Dean.

During these years  Dr.  Urintsev  worked  as  an Associate Professor  at  the
Computational Mathematics Chair and at  the Chair of Functions and  Functional
Analysis Theory of the  Mechanical-Mathematical Department of the  University.
He lectured special courses in the field of computational mathematics such  as
"Solving  boundary  value  problem  on  computer",  led  seminars,  classes on
calculation  methods,   probability  theory   and  mathematical    statistics,
programming  in  computer  algebra  systems  for  students  of the Mechanical-
Mathematical  Department,  Applied   Mathematics  Department,  Economics   and
Philosophy Department  at the  Rostov State  University, supervised  students'
practice  at  the  University  Computing  Center  and graduates' practice.  In
fact,  he  annually  supervised  and  reviewed  diploma thesis of the students
specialized  at  the  Computational  Mathematics  Chair and at the Theoretical
Hydroaerodynamics Chair.  This pedagogical activity took 240 hours per year.

In addition,  Dr. Urintsev  lectured on  analytical geometry  at the  Regional
Refreshment Courses  for technical  college teachers.   For a  long period  of
time he took part in the activity of the editorial board of the journal  "News
of Northern Caucasus  Research Center of  Higher School" (Rostov-on-Don)  as a
reviewer of the papers in the field of applied mathematics and hydrodynamics.

Dr.  Urintsev  is  a  highly  qualified  specialist  in  developing  and using
numerical  and  symbolic  algorithms  and   programs,  as  well  as   computer
applications for solving problems of applied mathematics and mechanics.

Dr.   Urintsev  is  the  author  (or  a  coauthor)  of  about  40   scientific
publications.  He  pays a lot  of time and  energy to create  the high quality
computer programs, applies such programming  languages as FORTRAN 77, C,  Lisp
and also computer algebra,  libraries of scientific subroutines  (CERN Program
Library,  IBM  SSP,  NAG  FORTRAN  Library,  CPC  Program  Library),  computer
graphics in the scientific and applied researches.

Dr.  Urintsev is a persuaded  supporter and a skilful popularizer of  wide use
of such  computer algebra  systems as  Mathematica, Maple  and REDUCE both for
research and teaching of mathematics, mechanics and physics at Higher  School.
In 1988 the leadership of the Department asked him to lecture the term  course
under  the  title   "Programming  in  REDUCE   System"  because  of   possible
application  prospects  of  similar  computer  systems  possessing  artificial
intellect  traits.   The  lectures  were  prepared  at  high  level  and  were
accompanied by a great quantity of well selected examples.

Dr. Urintsev deserves respect and  prestige at the University as  a researcher
and teacher. The  colleagues have not  forgotten him, though  he has not  been
working for  several years  there being  invited to  work at the International
Research Center of Nuclear Physics,  the Joint Institute for Nuclear Research,
situated in Dubna (Moscow Region).

In conclusion, I would  like to recommend Dr.  Urintsev as a highly  qualified
specialist  and  teacher  for  work  at  the  universities, colleges, research
institutes, computing centers and software firms.

			  Signature

			  Dr.  Jacob M. Erusalimsky

			  Dean of the Mechanical-Mathematical Department
			  at the Rostov State University

			  Chairman of the Scientific Council
			  at the Mechanical-Mathematical Department

			  June 9, 1993
			  Rostov-on-Don, Russia


   Seal of the Rostov State University


Official postal address:


	    Dr. Jacob M. Erusalimsky,
	    Dean of Mechanical-Mathematical Department,
	    Rostov State University,
	    Bolshaya Sadovaya street, 105,
	    Rostov-on-Don, 344006,
	    RUSSIA



Fax:        +7 (8632) 64-52-55

Phone:      +7 (8632) 22-08-96  (Russia, Rostov-on-Don, Dean's office)

E-mail:     dnjme at rsu.rostov-na-donu.su

------------------------------------------------------------------------------
			     THE END OF MESSAGE






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