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Diana Otrocol
Curriculum Vitae

Personal Data

Address Ciocïrliei str., no. 40, ap. 74, Cluj-Napoca
E-mail dotrocol@math.ubbcluj.ro, chechedy@yahoo.com
Date and place of birth 18 March 1975, Sibiu
Civil status Married

Education background:

2006 Ph.D. in Numerical Analysis
Babeş-Bolyai University, Cluj-Napoca
Thesis: Contributions to the theory of Lotka-Voltera systems with retarted argument
Scientific advisor: prof. dr. Petru Blaga
2001-2002 Master Studies at Faculty of Mathematics and Computer Science, "Lucian Blaga" University, Sibiu;
1993-1997 Faculty of Mathematics and Computer Science, "Babeş-Bolyai" University, section Mathematics, Cluj-Napoca;
1989-1993 High-school "Gheorghe Lazăr", Sibiu, section mathematics-physics;

Working experience:

1997 - 2002 high school teacher
2006 - present research assistant, "Tiberiu Popoviciu" Institute of Numerical Analysis, Cluj-Napoca, Romanian Academy

Book

  • D. Otrocol. Lotka-Volterra Systems with delays, Editura Presa Universitara Clujeana, 2007 (in Romanian).

Publications

  1. D. Otrocol, V. Ilea and C. Revnic, An iterative method for a functional-differential equation with mixed type argument, Fixed Point Theory, vol. 11 (2010) no. 2, 327-336, (Impact Factor 2009: 0.700).
  2. V.A. Ilea, D. Otrocol, On a D.V. Ionescu's problem for functional-differential equations, Fixed Point Theory 10 (2009), no. 1, 125-140.
  3. Diana Otrocol and Ioan A Rus, Functional-differential equations with "maxima" via weakly Picard operators theory, Bull. Math. Soc. Sci. Math. Roumanie, 51(99) 2008, no. 3, 253-261.
  4. Diana Otrocol, Ioan A. Rus, Functional-differential equations with maxima of mixed type, Fixed Point Theory 9 (2008), no. 1, 207-220.
  5. Diana Otrocol, A differential equation with delay from biology, J. Appl. Math. & Informatics Vol. 26(2008), no. 5-6, pp. 1037 - 1048.
  6. Ştefan M. Şoltuz, D. Otrocol, Classical results via Mann-Ishikawa iteration, Revue d'Analyse Numerique de l'Approximation, 2007, Vol. 36, no. 2, 2007.
  7. Ştefan M. Şoltuz, D. Otrocol, The convergence of Mann iteration with delay, Mathematical Sciences Research, 2007, Vol. 11, no. 3, pp. 390-393.
  8. D. Otrocol, Smooth dependence on parameter for a differential equation from population dynamics, International Conference on Engineering and Mathematics, Bilbao, Spain, July 9-11, 2007, pp. 3-10.
  9. D. Otrocol, Differentiability with respect to delays for a Lotka-Volterra system, Creative Math. and Inf., 2007, Vol. 16, pp. 36-41.
  10. D. Otrocol, Smooth dependence on parameters for some Lotka-Volterra system with delays, Analele Universităţii din Timişoara, Seria Matmatică-Informatică, Vol. XLIII, fasc. 1, 2005, 109-114.
  11. D. Otrocol, Differentiability with respect to a parameter for a Lotka-Volterra system with delays, via step method, Revue d'Analyse Numerique de l'Approximation, Vol 35, no. 1, 83-86, 2006.
  12. D. Otrocol, Iterative functional-differential system with retarded argument, Revue d'Analyse Numerique de l'Approximation, Vol 35, no. 2, 2006 (accepted for publication)
  13. D. Otrocol, Numerical solutions of Lotka-Volterra system with delay by spline functions of even degree, Studia Univ. Babeş-Bolyai, Mathematica, Vol 51, no. 4, 167-180, 2006.
  14. D. Otrocol, Data dependence for the solution of a Lotka-Volterra System with two delays, Mathematica, Tome 48(71), No. 1 (2006), 61 - 68.
  15. D. Otrocol, A numerical method approximating the solution of a Lotka-Volterra system with two delays, Studia Univ. Babeş-Bolyai, Mathematica, Vol L. No.1, 2005, 99-110.
  16. D. Otrocol, Lotka-Volterra system with two delays, via weakly Picard operators, Nonlinear Analysis Forum, 10 (2), pp. 193-199, 2005.

Conferences and workshops:

  1. D. Otrocol, A differential equation with delay from biology, International Conference on Nonlinear Operators, Differential Equations and Applications, July 4-8, 2006, Cluj-Napoca, pp 76-77.
  2. D. Otrocol, Data dependence of the fixed points set for a Lotka-Volterra system, Proceedings of the International Conference on Numerical Analysis and Approximation Theory, Cluj-Napoca, Romania, July 5-8, 331-336, 2006.
  3. D. Otrocol, Numerical solutions of Lotka-Volterra system with delay by spline functions of even degree, International Congress of Mathematiciens, Madrid 2006, ICM 2006.
  4. D. Otrocol, Differentiability with respect to delays for a Lotka-Volterra system, International Conference on Applied Mathematics, Baia Mare, 33-34, 2006.
  5. D. Otrocol, Derivabilitatea ïn raport cu parametri a soluţiilor sistemelor de ecuaţii diferenţiale cu ïntârziere, Zilele Academice Clujene, 26 iun-14 iul, pag. 17, 2006.
  6. D. Otrocol, A numerical method approximating the solution of a Lotka-Volterra system with two delays, International Conference on Nonlinear Operators, Differential Equations and Applications, August 24-27, 2004, Cluj-Napoca
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Last update February 2010