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Lidija Z. Rančić

Contact

  • EMail This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Office 126
  • Phone 381 (18) 529-126

Academical career

  • Elected to the position of full professor in 2016 at the Faculty of Electronics in Niš, field of Mathematics.
  • Elected to the position of associate professor in 2011 at the Faculty of Electronics in Niš, field of Mathematics.
  • Elected to the position of assistant professor in 2006 at the Faculty of Electronics in Niš, field of Mathematics.
  • Obtained a Ph.D. in 2005 at the Faculty of Science and Mathematics in Niš, field of Mathematics.
  • Obtained a Master's degree in 1995 at the Faculty of Philosophy in Niš, field of Mathematics.
  • Graduated in 1988 at the Faculty of Philosophy in Niš, field of Mathematics.
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Selected references

  • Ivan Petković, Lidija Z. Rančić: Computational geometry as a tool for  studying root-finding methods, Filomat 33:4 (2019), 1019–1027
  • Lidija Z. Rančić, Miodrag Petković: New simultaneous root-finding methods with accelerated convergence for analytic functions, Journal of Computational and Applied Mathematics 296 (2016), 228-236.
  • Miodrag Petković, Lidija Z. Rančić: On the guaranteed convergence of a cubically convergent Weierstrass-like root-finding method, International Journal of Computer Mathematics, 92 6 (2015), 1303-1312.
  • Miodrag S. Petković, Lidija Z. Rančić: On the guaranteed convergence of new two-point root-finding methods for polynomial zeros, Numerical Algorithms 67 1 (2014), 187-222.
  • Miodrag Petković, Lidija Z. Rančić, Mimica R. Milošević: On the improved Farmer-Loizou method for finding polynomial zeros, International Journal of Computer Mathematics, 89 4 (2012), 499-509.
  • Miodrag Petković, Lidija Z. Rančić, Mimica R. Milošević:  On the new fourth-order methods for the simultaneous approximation of polynomial zeros, Journal of Computational and Applied Mathematics 235 14 (2011),4056-4075.
  • Lidija Z. Rančić, Miodrag Petković: A note on the improved derivative free root-solvers, Journal of Computational and Applied Mathematics Vol. 223, (2009), 535—539.(ELSEVIER,ISSN0377-0427)

Activities

  • Total number of papers in journals with IMPACT factor: 16

    Currently participating in the project:

    "Construction and analysis of efficient algorithms for solving nonlinear equations" Ministry of Science and Technological Development (2011 - )

Contact

Address: Aleksandra Medvedeva 4, 18104 Niš, Serbia
Phone: +381 (18) 529-105
Fax: +381 (18) 588-399
E-mail: efinfo@elfak.ni.ac.rs

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