# professor PhD Marija Rašajski

**full professor**

*The Department of Applied Mathematics*

*Zgrada tehničkih fakulteta, kancelarija 99*

011/3218-316 | |

Title | mathematician, PhD |
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Scientific Area | Applied mathematics |

Promotion Date | January 01, 2019 |

## Subjects

### Subjects from the curriculum 2013

## Bibliography

### Papers in journals with SCI list

### Convexity and double-sided Taylor’s approximations

Y. Bagul, C. Chesneau, M. Kostić, T. Lutovac, B. Malešević, M. Rašajski, Convexity and double-sided Taylor’s approximations, Hacettepe Journal of Mathematics and Statistics, Vol. 52, No. 1, pp. 560 - 571, 2023

Authors | Yogesh Bagul, Christophe Chesneau, Marko Kostić, Tatjana Lutovac, Branko Malešević, and Marija Rašajski |
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Year | 2023 |

DOI | 10.15672/hujms.1096357 |

Journal | Hacettepe Journal of Mathematics and Statistics |

Impact factor | 0.867 (M22) |

Volumen | 52 |

Number | 1 |

Page from | 560 |

Page to | 571 |

### Evolution of Cohesion between USA Financial Sector Companies before, during, and Post-Economic Crisis: Complex Networks Approach

V. Stević, M. Rašajski, M. Mitrović-Dankulov, Evolution of Cohesion between USA Financial Sector Companies before, during, and Post-Economic Crisis: Complex Networks Approach, ENTROPY, Vol. 24, No. 7, 2022

Authors | Vojin Stević, Marija Rašajski, and Marija Mitrović-Dankulov |
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Year | 2022 |

Journal | ENTROPY |

Impact factor | 2.738 (M22) |

Volumen | 24 |

Number | 7 |

### Error-Functions in Double-Sided Taylor’s Approximations

B. Malešević, T. Lutovac, M. Rašajski, B. Banjac, Error-Functions in Double-Sided Taylor’s Approximations, APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS, Vol. 14, No. 3, pp. 599 - 613, 2020

Authors | Branko Malešević, Tatjana Lutovac, Marija Rašajski, and Bojan Banjac |
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Year | 2020 |

DOI | 10.2298/AADM200114040M |

Journal | APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS |

Impact factor | 1.5 (M21) |

Volumen | 14 |

Number | 3 |

Page from | 599 |

Page to | 613 |

### Sharpening and generalizations of Shafer-Fink and Wilker type inequalities: a new approach

M. Rašajski, T. Lutovac, B. Malešević, Sharpening and generalizations of Shafer-Fink and Wilker type inequalities: a new approach, Journal of Nonlinear Sciences and Applications, Vol. 11, No. 7, pp. 885 - 893, 2018

Authors | Marija Rašajski, Tatjana Lutovac, and Branko Malešević |
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Year | 2018 |

DOI | 10.22436/jnsa.011.07.02 |

Journal | Journal of Nonlinear Sciences and Applications |

Impact factor | 1.34 (M21a) |

Volumen | 11 |

Number | 7 |

Page from | 885 |

Page to | 893 |

### About some exponential inequalities related to the sinc function

M. Rašajski, T. Lutovac, B. Malešević, About some exponential inequalities related to the sinc function, JOURNAL OF INEQUALITIES AND APPLICATIONS, Vol. 2018, No. 150, pp. 1 - 10, 2018

Authors | Marija Rašajski, Tatjana Lutovac, and Branko Malešević |
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Year | 2018 |

DOI | 10.1186/s13660-018-1740-9 |

Journal | JOURNAL OF INEQUALITIES AND APPLICATIONS |

Impact factor | 1.136 (M21) |

Volumen | 2018 |

Number | 150 |

Page from | 1 |

Page to | 10 |

### A Refined estimates and generalizations of inequalities related to the arctangent function and Shafer's inequality

B. Malešević, M. Rašajski, T. Lutovac, A Refined estimates and generalizations of inequalities related to the arctangent function and Shafer's inequality, MATHEMATICAL PROBLEMS IN ENGINEERING, Vol. 2018, pp. 1 - 8, 2018

Authors | Branko Malešević, Marija Rašajski, and Tatjana Lutovac |
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Year | 2018 |

DOI | 10.1155/2018/4178629 |

Journal | MATHEMATICAL PROBLEMS IN ENGINEERING |

Impact factor | 1.179 (M22) |

Volumen | 2018 |

Page from | 1 |

Page to | 8 |

### A New Method for Proving Some Inequalities Related to Several Special Functions

T. Lutovac, B. Malešević, M. Rašajski, A New Method for Proving Some Inequalities Related to Several Special Functions, RESULTS IN MATHEMATICS, Vol. 73, No. 100, pp. 1 - 15, 2018

Authors | Tatjana Lutovac, Branko Malešević, and Marija Rašajski |
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Year | 2018 |

DOI | 10.1007/s00025-018-0862-1 |

Journal | RESULTS IN MATHEMATICS |

Impact factor | 0.969 (M21) |

Volumen | 73 |

Number | 100 |

Page from | 1 |

Page to | 15 |

### Some graph mappings that preserve the sign of λ2-r

B. Mihailović, M. Rašajski, Some graph mappings that preserve the sign of λ2-r, APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS, Vol. 11, No. 1, 2017

Authors | Bojana Mihailović and Marija Rašajski |
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Year | 2017 |

Journal | APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS |

Impact factor | 0.887 (M21) |

Volumen | 11 |

Number | 1 |

### Refinements and generalizations of some inequalities of Shafer-Fink's type for the inverse sine function

B. Malešević, M. Rašajski, T. Lutovac, Refinements and generalizations of some inequalities of Shafer-Fink's type for the inverse sine function, JOURNAL OF INEQUALITIES AND APPLICATIONS, Vol. 2017, No. 275, pp. 1 - 9, 2017

Authors | Branko Malešević, Marija Rašajski, and Tatjana Lutovac |
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Year | 2017 |

DOI | 10.1186/s13660-017-1554-1 |

Journal | JOURNAL OF INEQUALITIES AND APPLICATIONS |

Impact factor | 0.966 (M21) |

Volumen | 2017 |

Number | 275 |

Page from | 1 |

Page to | 9 |

### Reflexive cacti – a survey

B. Mihailović, M. Rašajski, Z. Stanić, Reflexive cacti – a survey, APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS, Vol. 10, No. 2, 2016

Authors | Bojana Mihailović, Marija Rašajski, and Zoran Stanić |
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Year | 2016 |

Journal | APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS |

Impact factor | 0.86 (M21) |

Volumen | 10 |

Number | 2 |

### Maximal reflexive cacti with four cycles: The approach via Smith graphs

M. Rašajski, Z. Radosavljević, B. Mihailović, Maximal reflexive cacti with four cycles: The approach via Smith graphs, LINEAR ALGEBRA AND ITS APPLICATIONS, Vol. 435, No. 10, pp. 2530 - 2543, 2011

Authors | Marija Rašajski, Zoran Radosavljević, and Bojana Mihailović |
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Year | 2011 |

DOI | 10.1016/j.laa.2011.04.023 |

Journal | LINEAR ALGEBRA AND ITS APPLICATIONS |

Impact factor | 1.073 (M22) |

Volumen | 435 |

Number | 10 |

Page from | 2530 |

Page to | 2543 |

### Decomposition of Smith graphs in maximal reflexive cacti

Z. Radosavljević, B. Mihailović, M. Rašajski, Decomposition of Smith graphs in maximal reflexive cacti, DISCRETE MATHEMATICS, Vol. 308, No. 2, pp. 355 - 366, 2008

Authors | Zoran Radosavljević, Bojana Mihailović, and Marija Rašajski |
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Year | 2008 |

Journal | DISCRETE MATHEMATICS |

Impact factor | 0.502 |

Volumen | 308 |

Number | 2 |

Page from | 355 |

Page to | 366 |

### On bicyclic reflexive graphs

Z. Radosavljević, B. Mihailović, M. Rašajski, On bicyclic reflexive graphs, DISCRETE MATHEMATICS, Vol. 308, No. 5, pp. 715 - 725, 2008

Authors | Zoran Radosavljević, Bojana Mihailović, and Marija Rašajski |
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Year | 2008 |

Journal | DISCRETE MATHEMATICS |

Impact factor | 0.502 |

Volumen | 308 |

Number | 5 |

Page from | 715 |

Page to | 725 |

### Fitting a Geometric Graph to a Protein-Protein Interaction Network

D. Higham, M. Rašajski, N. Pržulj, Fitting a Geometric Graph to a Protein-Protein Interaction Network, BIOINFORMATICS, Vol. 24, No. 8, pp. 1093 - 1099, 2008

Authors | Desmond Higham, Marija Rašajski, and Nataša Pržulj |
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Year | 2008 |

Journal | BIOINFORMATICS |

Impact factor | 5.039 |

Volumen | 24 |

Number | 8 |

Page from | 1093 |

Page to | 1099 |

### Multicyclic treelike reflexive graphs

Z. Radosavljević, M. Rašajski, Multicyclic treelike reflexive graphs, DISCRETE MATHEMATICS, Vol. 296, No. 1, pp. 43 - 57, 2005

Authors | Zoran Radosavljević and Marija Rašajski |
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Year | 2005 |

Journal | DISCRETE MATHEMATICS |

Impact factor | 0.374 |

Volumen | 296 |

Number | 1 |

Page from | 43 |

Page to | 57 |

### Papers in journals outside the SCI list

### Extensions of the natural approach to refinements, and generalizations of some trigonometric inequalities

B. Malešević, T. Lutovac, M. Rašajski, C. Mortici, Extensions of the natural approach to refinements, and generalizations of some trigonometric inequalities, ADVANCES IN DIFFERENCE EQUATIONS, Vol. 2018, No. 90, pp. 1 - 15, 2018

Authors | Branko Malešević, Tatjana Lutovac, Marija Rašajski, and Cristinel Mortici |
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Year | 2018 |

DOI | 10.1186/s13662-018-1545-7 |

Journal | ADVANCES IN DIFFERENCE EQUATIONS |

Volumen | 2018 |

Number | 90 |

Page from | 1 |

Page to | 15 |

### Cacti with a Given Spectral Property

M. Petrović, Z. Radosavljević, M. Rašajski, Cacti with a Given Spectral Property, Scientific Publications of the State University of Novi Pazar. Series A, Applied Mathematics, Informatics and Mechanics, Vol. 3, No. 2, pp. 101 - 115, 2011

Authors | Miroslav Petrović, Zoran Radosavljević, and Marija Rašajski |
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Year | 2011 |

Journal | Scientific Publications of the State University of Novi Pazar. Series A, Applied Mathematics, Informatics and Mechanics |

Volumen | 3 |

Number | 2 |

Page from | 101 |

Page to | 115 |

### On a class of maximal reflexive \theta-graphs generated by Smith graphs

M. Rašajski, On a class of maximal reflexive \theta-graphs generated by Smith graphs, APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS, Vol. 1, No. 1, pp. 241 - 250, 2007

Authors | Marija Rašajski |
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Year | 2007 |

Journal | APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS |

Volumen | 1 |

Number | 1 |

Page from | 241 |

Page to | 250 |

### Papers from international conferences

### On some classes of graphs whose second largest eigenvalue does not exceed (sqrt(5)+1)/2

B. Mihailović, M. Rašajski, On some classes of graphs whose second largest eigenvalue does not exceed (sqrt(5)+1)/2, 14th Serbian Mathematical Congress, May 16-19. 2018, Kragujevac, Serbia, Kragujevac, Serbia, 2018

Authors | Bojana Mihailović and Marija Rašajski |
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Year | 2018 |

### Some notes on the maximal number of cycles in reflexive cacti

B. Mihailović, M. Rašajski, Some notes on the maximal number of cycles in reflexive cacti, Spectra of Graphs and Applications 2016, Serbian Academy of Sciences and Arts, Belgrade, Belgrade, 2016

Authors | Bojana Mihailović and Marija Rašajski |
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Year | 2016 |

### On some graph transformations that preserve sgn(lambda2-r)

B. Mihailović, M. Rašajski, On some graph transformations that preserve sgn(lambda2-r), Spectra of Graphs and Applications 2016, Serbian Academy of Sciences and Arts, Belgrade, Belgrade, 2016

Authors | Bojana Mihailović and Marija Rašajski |
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Year | 2016 |

### On some graph transformations that preserve sgn(lambda2-2)

B. Mihailović, M. Rašajski, On some graph transformations that preserve sgn(lambda2-2), Slovenian Conference of Graph Theory, Kranjska Gora Slovenia, Kranjska Gora Slovenia, 2015

Authors | Bojana Mihailović and Marija Rašajski |
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Year | 2015 |

### Examples of mappings that preserve reflexivity of graphs

B. Mihailović, M. Rašajski, Examples of mappings that preserve reflexivity of graphs, XLII International Symposium of Operational Research (Proceedings) Silver Lake Resort, Serbia, 15-18. September 2015., 165-168, Silver Lake Resort, Serbia, 2015

Authors | Bojana Mihailović and Marija Rašajski |
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Year | 2015 |

### Characteristic subgraphs of some tricyclic reflexive cacti,

B. Mihailović, M. Rašajski, Characteristic subgraphs of some tricyclic reflexive cacti,, Seventh Czech-Slovak International Symposium on Graph Theory, Košice, Košice, Slovakia, 2013

Authors | Bojana Mihailović and Marija Rašajski |
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Year | 2013 |

### Modifications of Smith trees in some classes of maximal reflexive cacti

M. Rašajski, Z. Radosavljević, B. Mihailović, Modifications of Smith trees in some classes of maximal reflexive cacti, Combinatorics 2012, pp. 163 - 163, Universita degli studi di Perugia, Perugia, Italy, Sep, 2012

Authors | Marija Rašajski, Zoran Radosavljević, and Bojana Mihailović |
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Year | 2012 |

Publisher | Universita degli studi di Perugia |

Page from | 163 |

Page to | 163 |

### Bounds for the second largest eigenvalue of a connected graph with a cut-vertex

B. Mihailović, M. Rašajski, Bounds for the second largest eigenvalue of a connected graph with a cut-vertex, Combinatorics 2012, pp. 142 - 142, Universita degli studi di Perugia, Perugia, Italy, Sep, 2012

Authors | Bojana Mihailović and Marija Rašajski |
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Year | 2012 |

Publisher | Universita degli studi di Perugia |

Page from | 142 |

Page to | 142 |

### Reflexivity in some classes of multicyclic treelike graphs

B. Mihailović, Z. Radosavljević, M. Rašajski, Reflexivity in some classes of multicyclic treelike graphs, ALA 2010 Applied Linear Algebra In honor of Hans Schneider, Novi Sad, 2010

Authors | Bojana Mihailović, Zoran Radosavljević, and Marija Rašajski |
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Year | 2010 |

### A spectral generalization of some results on tricylic reflexive cacti,

B. Mihailović, M. Rašajski, Z. Radosavljević, A spectral generalization of some results on tricylic reflexive cacti,, Combinatorics 2010, Verbania, Italy, 2010

Authors | Bojana Mihailović, Marija Rašajski, and Zoran Radosavljević |
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Year | 2010 |

### Tricyclic treelike reflexive graphs

B. Mihailović, Z. Radosavljević, M. Rašajski, Tricyclic treelike reflexive graphs, Workshop on spectral graph theory, Rio de Janeiro, Brasil,, 2008

Authors | Bojana Mihailović, Zoran Radosavljević, and Marija Rašajski |
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Year | 2008 |

### A class of maximal tricyclic reflexive graphs

M. Rašajski, B. Mihailović, A class of maximal tricyclic reflexive graphs, Combinatorics 2008, Lago di Garda, Italy, Lago di Garda, Italy, 2008

Authors | Marija Rašajski and Bojana Mihailović |
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Year | 2008 |

### On bicyclic reflexive graphs

Z. Radosavljević, B. Mihailović, M. Rašajski, On bicyclic reflexive graphs, 20th British Combinatorial Conference, Durham, Durham, Great Britain, 2005

Authors | Zoran Radosavljević, Bojana Mihailović, and Marija Rašajski |
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Year | 2005 |

### Decomposition of Smith graphs in maximal reflexive cacti

Z. Radosavljević, B. Mihailović, M. Rašajski, Decomposition of Smith graphs in maximal reflexive cacti, Combinatorics 2004, Catania, Italy, Catania, Italy, 2004

Authors | Zoran Radosavljević, Bojana Mihailović, and Marija Rašajski |
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Year | 2004 |

### Papers from domestic conferences

### Sigma-extensions in some classes of maximal reflexive cacti

M. Rašajski, Z. Radosavljević, B. Mihailović, Sigma-extensions in some classes of maximal reflexive cacti, SYMOPIS 2011, pp. 254 - 257, Zlatibor, Srbija, 2011

Authors | Marija Rašajski, Zoran Radosavljević, and Bojana Mihailović |
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Year | 2011 |

Page from | 254 |

Page to | 257 |

### L-graphs, a class of maximal reflexive cacti with three cycles

M. Rašajski, L-graphs, a class of maximal reflexive cacti with three cycles, SYMOPIS 2011, pp. 250 - 253, Zlatibor, Srbija, 2011

Authors | Marija Rašajski |
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Year | 2011 |

Page from | 250 |

Page to | 253 |

### Other papers

### Forbidden subgraphs for some classes of treelike reflexive graphs

B. Mihailović, M. Rašajski, Z. Radosavljević, Forbidden subgraphs for some classes of treelike reflexive graphs, 16th conference of the International Algebra Society Pisa, Italy, Pisa, Italy, 2023

Authors | Bojana Mihailović, Marija Rašajski, and Zoran Radosavljević |
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Year | 2023 |

### Generalizations and improvements of approximations of some analytic functions - a survey

B. Malešević, T. Lutovac, M. Rašajski, Generalizations and improvements of approximations of some analytic functions - a survey, pp. 589 - 608, 2022

Authors | Branko Malešević, Tatjana Lutovac, and Marija Rašajski |
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Year | 2022 |

ISSN/ISBN | 978-3-030-84121-8 |

DOI | 10.1007/978-3-030-84122-5_31 |

Page from | 589 |

Page to | 608 |

### Double-sided Taylor's approximations and their applications in Theory of analytic inequalities

B. Malešević, T. Lutovac, M. Rašajski, B. Banjac, Double-sided Taylor's approximations and their applications in Theory of analytic inequalities, pp. 159 - 167, 2021

Authors | Branko Malešević, Tatjana Lutovac, Marija Rašajski, and Bojan Banjac |
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Year | 2021 |

ISSN/ISBN | 978-3-030-37903-2 |

DOI | 10.1007/978-3-030-37904-9_8 |

Page from | 159 |

Page to | 167 |

### Double–Sided Taylor’s Approximations and Their Applications in Theory of Analytic Inequalities

B. Malešević, M. Rašajski, T. Lutovac, Double–Sided Taylor’s Approximations and Their Applications in Theory of Analytic Inequalities, pp. 569 - 581, 2019

Authors | Branko Malešević, Marija Rašajski, and Tatjana Lutovac |
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Year | 2019 |

ISSN/ISBN | 978-3-030-27406-1 |

DOI | 10.1007/978-3-030-27407-8_20 |

Page from | 569 |

Page to | 581 |

### Books and bibiliographies

### Linearna algebra

M. Rašajski, B. Malešević, T. Lutovac, B. Mihailović, N. Cakić, Linearna algebra, Akademska Misao, 2017

Authors | Marija Rašajski, Branko Malešević, Tatjana Lutovac, Bojana Mihailović, and Nenad Cakić |
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Year | 2017 |

Publisher | Akademska Misao |

ISBN | 978-86-7466-680-7 |

Page count | 362 |

Book type | udžbenik |

Page count | 362 |

## Projects

##### Scientific

### Teorija grafova i matematičko programiranje sa primenama u hemiji i računarstvu-NASTAVAK

Type of project | Nauka- Projekti NIO |
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Head | professor PhD Marija Rašajski |

Business Partner | MINISTARSTVO NAUKE, TEHNOLOŠKOG RAZVOJA I INOVACIJA |

Beginning of realization | 2020-02-24 |

### Teorija grafova i matematičko programiranje sa primenama u hemiji i računarstvu

Type of project | Nauka – osnovno istraživanje |
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Head | professor PhD Marija Rašajski |

Business Partner | MINISTARSTVO ZA NAUKU I TEHNOLOŠKI RAZVOJ |

Beginning of realization | 2011-03-03 |

##### Commercial

### Doprinosi unapredjivanja srednjoskolske nastave matematike na osnovu analize iskustava tehnickih fakulteta

Type of project | Kursevi (domaći) |
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Head | asst. professor PhD Bojana Mihailović |

Beginning of realization | 2015-07-17 |

### Neki pravci unapređenja srednjoškolske nastave matematike na osnovu analize iskustava tehničkih fakulteta

Type of project | Komercijalni projekti sa ministarstvima i državnim organima |
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Head | asst. professor PhD Bojana Mihailović |

Business Partner | ZAVOD ZA VREDNOVANJE KVALITETA OBRAZOVANJA I VASPITANJA |

Beginning of realization | 2012-12-11 |

### Vizuelno predstavljanje nekih matematičkih sadržaja pomoću računara

Type of project | Komercijalni projekti sa ministarstvima i državnim organima |
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Head | professor PhD Branko Malešević |

Business Partner | ZAVOD ZA UNAPREĐENJE OBRAZOVANJA I VASPITANJA |

Beginning of realization | 2011-08-23 |