Dragana Jankov Maširević

Associate Professor Department of Mathematics Josip Juraj Strossmayer University of Osijek Trg Ljudevita Gaja 6 Osijek, HR-31000, Croatia, phone: +385-31-224-824 fax: +385-31-224-801 email: djankov @ mathos.hr office:  30 (ground floor)

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Research Interests

Special functions;

Neumann, Kapteyn and Schlomilch series;

Integral representations; Summation formulas.

Degrees

PhD in Mathematical Analysis, Department of Mathematics, University of Zagreb, 2011.

BSc in Mathematics and Computer Science, Department of Mathematics, University of Osijek, Croatia, 2007.

 

Publications

Journal Publications

1. D. Jankov Maširević, T. K. Poganj, Functional bounds for Exton’s double hypergeometric X function, Journal of Mathematical Inequalities, 17(1), (2023), 259–267

2. Y. A. Brychkov, D. Jankov Maširević, T. Poganj, New expression for CDF of χν'2(λ) distribution and Marcum Q1 function, Results in mathematics, 77, 102 (2022),  doi:10.1007/s00025-022-01634-3 

3. K. Górska, A. Horzela, D. Jankov Maširević, T. Poganj, Observations on the McKay I_nu Bessel distribution, Journal of mathematical analysis and applications, 516 (2022), 1; 126481, 14
4. D. Jankov Maširević, T. Poganj, CDF of non-central χ2 distribution revisited. Incomplete hypergeometric type functions approach, Indagationes Mathematicae, 32 (4), 2021, 901-915.
5. A. Baricz, D. Jankov Maširević, T. Poganj, Approximation of CDF of non-central chi-square distribution by mean-value theorems for integrals, Mathematics (2227-7390) 9; 129, 12 (2021)
6. D. Jankov Maširević, T. Poganj, On a second type Neumann series of modified Bessel functions of the first kind, Integral transforms and special functions (2020) doi:10.1080/10652469.2020.1807538
7. D. Jankov Maširević, T. Poganj, Second type Neumann series of generalized Nicholson function, Results in mathematics, 75 (2020), 1; 12, 14 doi:10.1007/s00025-019-1138-0
8. D. Jankov Maširević, T. Poganj, Integral Representations for Products of Two Bessel or Modified Bessel Functions, Mathematics, 7, 978 (2019)
   
9. D. Jankov Maširević, T. Poganj, On new formulae for cumulative distribution function for McKay Bessel distribution, Communications in statistics -theory and methods, doi: 10.1080/03610926.2019.1632898
10. D. Jankov Maširević, T. Poganj, On series representations for modified Bessel function of second kind of integer order, Integral transforms and special functions, 30/3 (2019), 181-189
11. D. Jankov Maširević, Summations of Schlomilsh series containing Anger function terms, Mathematica Slovaca 68/1 (2018), 103-114 
12. D. Jankov Maširević, On New Formulas for the Cumulative Distribution Function of the Noncentral Chi-Square Distribution, Mediterranean Journal of Mathematics (2017) 14:66. DOI: 10.1007/s00009-017-0874-1
13. D. Jankov Maširević, T. Poganj, p-Extended Mathieu Series from the Schlomilch series Point of View, Vietnam Journal of Mathematics 45/4 (2017),  713-719
14. D. Jankov Maširević, Rakesh K. Parmar, T. Poganj, (p,q)-extended Bessel and modified Bessel functions of the first kind, Results in Mathematics 72 (2017), 617-632
15. D. Jankov Maširević, T. Poganj, Infinite summations of hypergeometric type terms by a probabilistic method, The Journal of Analysis 25/1 (2017), 83-92
16. A. Baricz, S. Ponnusamy, S. Singh, D. Jankov Maširević, Bounds for the product of modified Bessel functions, Aequationes mathematicae 90/4 (2016), 859-870     
17. D. Jankov Maširević, Summations of Schlomilch series containing some Lommel functions of the first kind terms, Integral Transforms and Special Functions 27/2 (2016), 153-162
18. D. Jankov Maširević, Summations of Schlömilch series containing Struve function terms, Georgian Mathematical Journal 23/3 (2016), 363-366
19. D. Jankov Maširević, S. Miodragović, Geometric median in the plane, Elemente der Mathematik 70 (2015), 21-32
20. D. Jankov Maširević, T. Poganj, New summations of Neumann series of modified Bessel functions, The Journal of Analysis 23 (2015), 47-57
21. A. Baricz, D. Jankov Maširević, T. Poganj, R. Szasz, On an identity for zeros of Bessel functions, Journal of Mathematical Analysis and Applications 422/1 (2015), 27-36
22. D. Jankov Maširević, Sturm-Liouville problem and I-Bessel sampling, Acta Polytechnica Hungarica 12/2 (2015), 231-246
23. D. Jankov Maširević, Summations of Schlömilch series containing modified Bessel function of the second kind terms, Integral Transforms and Special Functions 26/4 (2015), 273-281
24. D. Jankov Maširević, T. Poganj, Bounds on Čebyšev functional for C_φ[0,1] function class, The Journal of Analysis 22 (2014), 107-117
25. D. Jankov Maširević, T. Poganj, On coefficients of Kapteyn-type series, Mathematica Slovaca 65/2 (2014), 403-410
26. D. Jankov Maširević, T. Poganj, Bounds on weighted discrete Čebyšev functional, ProbStat Forum 6 (2013), 1-9
27. A. Baricz, D. Jankov Maširević, T. Poganj, Integral representations of Dini series of Bessel functions, Integral Transforms and Special Functions 24/8 (2013), 628-635
28. D. Jankov Maširević, T. Poganj, Andreev-Korkin identity, Saigo fractional integration operator and $Lip_L(α)$ functions, Journal of Mathematical Physics, Analysis and Geometry 8/2 (2012), 144-157
29. D. Jankov Maširević, T. Poganj, Integral representation of functional series with members containing Jacobi polynomials, Mathematica Balkanica 26/1-2 (2012), 103-112
30. D. Jankov Maširević, T. Poganj, Integral representation of Schlömilch series, Journal of Classical Analysis1/1 (2012), 75-84
31. D. Jankov Maširević, A. Baricz, T. Poganj, Integral representations for Neumann-type series of Bessel functions $I_nu, $ $Y_nu$ and $K_nu$, Proceedings of the American Mathematical Society 140/3 (2012), 951-960
32. A. Baricz, D. Jankov Maširević, T. Poganj, Neumann series of Bessel functions, Integral Transforms and Special Functions 23/7 (2012), 529-538
33. A. Baricz, D. Jankov Maširević, T. Poganj, Turán type inequalities for Krätzel functions, Journal of Mathematical Analysis and Applications 388/2 (2012), 716-724
34. D. Jankov Maširević, T. Poganj, R.K. Saxena, Extended general Hurwitz-Lerch Zeta function as Mathieu (a, lambda) - series, Applied mathematics letters 24/8 (2011), 1473-1476
35. A. Baricz, D. Jankov Maširević, T. Poganj, Integral representation of first kind Kapteyn series, Journal of mathematical physics 52/4 (2011)
36. R.K. Saxena, T. Poganj, R. Saxena, D. Jankov Maširević, On generalized Hurwitz-Lerch Zeta distributions occuring in statistical inference, Acta Universitatis Sapientiae Mathematica 3/1 (2011), 43-59
37. D. Jankov Maširević, T. Poganj, E. Suli, On the coefficients of Neumann series of Bessel functions, Journal of Mathematical Analysis and Applications 380/2 (2011), 628-631
38. H.M. Srivastava, D. Jankov Maširević, T. Poganj, R.K. Saxena, Two-Sided Inequalities for the Extended Hurwitz-Lerch Zeta Function, Computers & Mathematics with Applications 62/1 (2011), 516-522

Projects

• Inequalities and Applications 

  Project leader: prof. dr. sc. Josip Pečarić, University of Zagreb. Project was funded in 2014 by the Croatian Science Foundation.

• Problem procjene parametara u nekim dvoparametarskim monotonim matematičkim modelima

  Project leader: doc. dr. sc. Darija Marković, Deptartment of Mathematics, University of Osijek. Project was funded by J. J. Strossmayer University of Osijek, since July 2013.
  

• Statistical Aspects of Parameter Estimation in Nonlinear Parametric Models

  Project leader: prof. dr. sc. Mirta Benšić, Deptartment of Mathematics, University of Osijek. Scientific project of the Croatian Ministry of Science, Education and Sports (235-2352818-1039).

Professional Activities

• 12th International Conference on Operational Research, September 24 – 26, 2008, Pula, Croatia (short communication)
• 2nd Conference of the Central European Network, September 12 – 16, 2011, Zurich, Switzerland (short communication)
• 16th Young Statisticians Meeting, October 14– 16, 2011, Rijeka, Croatia (short communication)
• 5th Croatian Mathematical Congress, June 18 - 21, 2012, Rijeka, Croatia (short communication)
• CINTI 2013, 14th IEEE International Symposium on Computational Intelligence and Informatics, November 19 - 21, 2013, Budapest, Hungary (short communication)
• 5th International Conference on Mathematics and Informatics, September 2 - 4, 2015, Targu Mures, Romania (short communication) 
• Workshop on Special Functions, September 8, 2015, Cluj-Napoca, Romania (short communication)
• 6th Croatian Mathematical Congress, June 14-17, 2016, Zagreb, Croatia (short communication)
• 15th International Symposium on Orthogonal Polynomials, Special Functions and Applications (OPSFA), July, 22-26, 2019, Hagenberg, Austria (short communication)

• Since 2014. member of committee for teacher credentialing, appointed by Education and Teacher Training Agency.

• Zimska matematička škola (Winter math school):

• • 2018./2019. lecture - Primjena geometrijske vjerojatnosti u situacijama iz svakodnevnog života
  • 2012./2013. lecture - Zanimljive rekurzije
  • 2011./2012. lecture - Tri klasična problema
  • 2010./2011. lecture - Geometrijski medijan u ravnini
• Večer matematike
  • 2014./2015. lecture - Zanimljive rekurzije na djelu
  • 2019./2020. lecture -Kombinatorika i vjerojatnost - zajedno kroz ples 

Teaching

Konzultacije (Office Hours): Nakon održanih predavanja/vježbi/seminara. Konzultacije su moguće i po dogovoru.

Zimski semestar (2023./2024.)

• Primijenjena matematika za računalnu znanost
• Realna analiza

Ljetni semestar (2023./2024.)

• Teorija odlučivanja
• Linearna algebra II

Kolegij iz 2022./2023. Mjera i integral

Teme za završne/diplomske (2023./2024.)

• Barbara Barunović (završni rad, Nizovi)
• Nikolina Kopić (završni rad, tema po dogovoru)
• Matej Rechner (diplomski rad, tema po dogovoru)
• Ena Pintarić (diplomski rad, tema po dogovoru)
• Ivan-Ante Grgić (završni rad, Matrični zapis linearnog operatora i kvadratne forme)

Personal

• Birthdate: January 05, 1985
• Birthplace: Vukovar, Croatia
• Family: Married, daughter Dunja, son Luka