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| Elulookirjeldus (CV) | ||
| 1. | Eesnimi | Otu |
| 2. | Perekonnanimi | Vaarmann |
| 3. | Töökoht | Tallinna Tehnikaülikool, Küberneetika Instituut |
| 4. | Ametikoht | 1/2 vanemteadur |
| 5. | Sünniaeg | 28.11.1937 (päev.kuu.aasta) |
| 6. | Haridus | kõrgem, TRÜ, rakendusmatemaatika, 1961 |
| 7. | Teenistuskäik | TAKübI, insener 08.1961-02.1963 TAKÜbI, nooremteadur 02.1963-10.1964 Ukraina TAKübI, stažöör 10.1964-11.1965 TAKübI, aspirant 12.1965-11.1968 TAKübI, nooremteadur 12.1968-03.1972 TPedI, vanemõpetaja 03.1972-09.1972 TAKübI, vanemteadur 09.1972-1988 TAKübI, sektorijuhataja, 04.1988-02.1993 TAKübI, juhtivteadur 02.1993-04.1993 TTÜ, vanemteadur,04.1993-01.1994 TTÜ, dotsent 01.1994-09.1995 TTÜ, professor 09.1995-09.2003 TTÜ, emeriitprofessor 2003- TTÜKübI, 1/2vanemteadur 2003- |
| 8. | Teaduskraad | füüsika-matemaatikakandidaat |
| 9. | Teaduskraadi välja andnud asutus, aasta |
Eesti Teaduste Akadeemia, 1970 |
| 10. | Tunnustused | ei ole |
| 11. | Teadusorganisatsiooniline ja –administratiivne tegevus |
Referaatajakrja Zentralblatt für Mathematik referent Töörühmade 1. European Working Group MULTIPLE CRITERIA DECISION AIDING 2. European Working Group FINANCIAL MODELLING liige ja esindaja Eestis |
| 12. | Juhendamisel kaitstud väitekirjad |
|
| 13. | Teadustöö põhisuunad | Mittelineaarsete võrrandite ja optimeerimisülesannete lahendusmeetodid, mittekorrektsed ülesanded |
| 14. | Jooksvad grandid | 1. 2002-2005, ETF grant nr.5006: Numbriline analüüs modellerimises 2. 2005-2008, ETF grant nr.6171: Juhtimise ja töökindluse analüüsi ja optimeerimise täiustamine riikide-ja regioonidevahelisel ESÜ-te tasemel komplekse lähenemisel vabaturu tingimustes |
| 15. | Teaduspublikatsioonid |
1. I. Kaldo, O. Vaarmann. Some rapidly convergent methods for nonlinear Fredholm integral equations. MMA, 2005,10, nr.1,63-72 2. I. Kaldo, O. Vaarmann. On approximate Gauss-Newton methods for nonlinear least squares problem. In: Advances in Multicriteria Decision Aid. (Eds. J.-P. Barthelemy and Lenca).ENST Bretagne, France, Technopole, Brest-Iroise-CS83818, France,2005, 41-47 3. I. Kaldo, O. Vaarmann. A convergence theorem for approximate methods of tangent hypebolas. Proc. Estonian Acad. Sci. Math. Phys., 2004, 53, nr.3, 165-176 4. T. Riismaa, O. Vaarmann. Optimal decomposition of large-scale systems. In: The International Workshop on Harbour, Maritime and Multimodal Logistic. Modelling&Simulation.HMS 2003. (EDS. Y. Merkuryev, A. G. Bruzzone et al).September 18-20,2003,Riga, Latvia, 385-394 5. O. Vaarmann. Solution of nonlinear least squares problems by approximate Gauss-Newton method. In: International Conference MODELLING AND SIMULATION OF BUSINESS SYSTEMS. ( Eds.H. Pranevicius et al ), May 13-14, 2003, Vilnius, Lithuania, 43-46 6. O. Vaarmann. On methods for weighted nonlinear least squaresproblem. In: 57th Meeting of the European Working Group MULTIPLE CRITERIA DECISION AIDING, Viterbo, 27.-29.03.2003, University of Tuscia, Italy, 95-104 7. O. Vaarmann. On the solution of nonlinear optimization problems of high dimension. In: Proceedings of the 16th International Conference on the Application of Computer Science and Mathematics in Arhitecture and Civil Engineering. ( Eds. K. Gürlebeck et al ). IkM, Bauhaus Universität Weimar, 2003, 6p., http://www.uni._Weimar.de/IKM 8. I. Kaldo, O. Vaarmann. On approximate methods of tangent hyperbolas. MMA, 2002,7, nr.2, 253-262 9. O. Vaarmann. Some iterative methods for decomposition-coordination problems. In: 56th Meeting of the European Working Group MULTIPLE CRITERIA DECISION AIDING, Coimbra, Portugal, October 3-5, 2002, 123-128 10. O. Vaarmann. High order iteraive methods for problems in mathematical modelling.In: Proceedings of The Third International Conference TOOLS FOR MATHEMATICAL MODELLING, Saint Petersburg, 2001, 161-168 O. Vaarmann.Some methods for nonlinear ill-posed equations. Proc. Estonian Acad.Sci. Phys. Math., 1999, 48, Nr.2,146-151 O. Vaarmann. On high order iterative methods for nonlinear problems.In: Nonlinear Mathematical Analysis and Applications. (Ed. Th. M. Rassias). Palm Harbor, FL: Hadronic Press.275-299 (1998) O. Vaarmann. On solving large nonlinear optimization problems. In: Computer Intensive Methods in Control and Data Processing. Can we beat the Curse of Dimensinality. (Eds. J. Rojicek et al).Preprints of the 3rd European IEEE Workshop CMP´98 Prague, Academy of Szech Republic, September 7-9, 1998, 217-221. O. Vaarmann. On the solution of nonlinear least squares problems.In: Proceedings of 14th International Conference on Multivariate Statistical Analysis.MSA´95, Warsaw, Wydawnictwo: ABSOLWENT, December 7-8, 1995, 57-69. |
viimati muudetud: 26.09.2005
| Curriculum Vitae (CV) | ||
| 1. | First Name | Otu |
| 2. | Surname | Vaarmann |
| 3. | Institution | Institute of Cybernetics at Tallinn University of Technology |
| 4. | Position | 1/2 senior researcher |
| 5. | Date of birth | 28.11.1937 (day.month.year) |
| 6. | Education | Tartu State University, applied mathematics, 1961 |
| 7. | Research and professional experience |
1961-63 engineer, IoC 1963-64 junior researcher, IoC 1964-65 research associate at Glushkov IoC(Kiew) 1965-68 postgraduate course (Ph.D student)1968-72 1968-1972 junior researcher, IoC 03.-09.1972 senior teacher at TPedI 1972-88 senior researcher, IoC 1988-72 head of group, IoC 1993 leading researcher, IoC 1993-94 senior researcher, TTU 1994-95 Associate Professor, TTU 1995-2003 Professor, TTU 2003-Professor emeritus, TTU 2003-1/2senior researcher, TTU |
| 8. | Academic degree | cand.of physics and mathematcs |
| 9. | Dates and sites of earning the degrees |
Estonian Academy of Sciennce, 1970 |
| 10. | Honours/awards | none |
| 11. | Research-administrative experience |
Reviewer of the Zentralblatt für Mathematik Member and representative in Estonia of the European Working Groups: 1. MULTIPLE CRITERIA DECISION AIDING 2. FINANCIAL MODELLING |
| 12. | Supervised dissertations | |
| 13. | Current research program | Methods for nonlinear equations, optimization problems and ill-posed problems |
| 14. | Current grant funding | 1. 2002-2005, ESF, Nr.5006: Numerical analysis in modelling 2. 2005-2008, ESF, Nr.6171: Complex improvment of the IPS control under market conditions |
| 15. | List of most important publications |
1. I. Kaldo, O. Vaarmann. Some rapidly convergent methods for nonlinear Fredholm integral equations. MMA, 2005,10, nr.1,63-72 2. I. Kaldo, O. Vaarmann. On approximate Gauss-Newton methods for nonlinear least squares problem. In: Advances in Multicriteria Decision Aid. (Eds. J.-P. Barthelemy and Lenca).ENST Bretagne, France, Technopole, Brest-Iroise-CS83818, France,2005, 41-47 3. I. Kaldo, O. Vaarmann. A convergence theorem for approximate methods of tangent hypebolas. Proc. Estonian Acad. Sci. Math. Phys., 2004, 53, nr.3, 165-176 4. T. Riismaa, O. Vaarmann. Optimal decomposition of large-scale systems. In: The International Workshop on Harbour, Maritime and Multimodal Logistic. Modelling&Simulation.HMS 2003. (EDS. Y. Merkuryev, A. G. Bruzzone et al).September 18-20,2003,Riga, Latvia, 385-394 5. O. Vaarmann. Solution of nonlinear least squares problems by approximate Gauss-Newton method. In: International Conference MODELLING AND SIMULATION OF BUSINESS SYSTEMS. ( Eds.H. Pranevicius et al ), May 13-14, 2003, Vilnius, Lithuania, 43-46 6. O. Vaarmann. On methods for weighted nonlinear least squaresproblem. In: 57th Meeting of the European Working Group MULTIPLE CRITERIA DECISION AIDING, Viterbo, 27.-29.03.2003, University of Tuscia, Italy, 95-104 7. O. Vaarmann. On the solution of nonlinear optimization problems of high dimension. In: Proceedings of the 16th International Conference on the Application of Computer Science and Mathematics in Arhitecture and Civil Engineering. ( Eds. K. Gürlebeck et al ). IkM, Bauhaus Universität Weimar, 2003, 6p., http://www.uni._Weimar.de/IKM 8. I. Kaldo, O. Vaarmann. On approximate methods of tangent hyperbolas. MMA, 2002,7, nr.2, 253-262 9. O. Vaarmann. Some iterative methods for decomposition-coordination problems. In: 56th Meeting of the European Working Group MULTIPLE CRITERIA DECISION AIDING, Coimbra, Portugal, October 3-5, 2002, 123-128 10. O. Vaarmann. High order iteraive methods for problems in mathematical modelling.In: Proceedings of The Third International Conference TOOLS FOR MATHEMATICAL MODELLING, Saint Petersburg, 2001, 161-168 O. Vaarmann.Some methods for nonlinear ill-posed equations. Proc. Estonian Acad.Sci. Phys. Math., 1999, 48, Nr.2,146-151 O. Vaarmann. On high order iterative methods for nonlinear problems.In: Nonlinear Mathematical Analysis and Applications. (Ed. Th. M. Rassias). Palm Harbor, FL: Hadronic Press.275-299 (1998) O. Vaarmann. On solving large nonlinear optimization problems. In: Computer Intensive Methods in Control and Data Processing. Can we beat the Curse of Dimensinality. (Eds. J. Rojicek et al).Preprints of the 3rd European IEEE Workshop CMP´98 Prague, Academy of Szech Republic, September 7-9, 1998, 217-221. O. Vaarmann. On the solution of nonlinear least squares problems.In: Proceedings of 14th International Conference on Multivariate Statistical Analysis.MSA´95, Warsaw, Wydawnictwo: ABSOLWENT, December 7-8, 1995, 57-69. |
last updated: 26.09.2005
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