Conferences and seminars (organization)
- Fifth seminar Mathematics and Applications, March 2021, Skopje, Macedonia, organized by Department of Mathematics, Faculty of Natural Sciences and Mathematics, Skopje, Macedonia (the chef coordinator)
http://im-pmf.weebly.com/petti-seminar-matematika-i-primeni.html - Fourth seminar Mathematics and Applications, December 2019, Skopje, Macedonia, organized by Department of Mathematics, Faculty of Natural Sciences and Mathematics, Skopje, Macedonia (the chef coordinator)
http://im-pmf.weebly.com/cetvrti-seminar-matematika-i-primeni.html - Manifestation November - Month of Science, November 2019, Skopje, Macedonia, one of the organizers is Faculty of Natural Sciences and Mathematics, Skopje, Macedonia (as one of the organizers from the Institute of Mathematics)
http://im-pmf.weebly.com/noemvri-mesec-na-naukata-2019.html - Third seminar Mathematics and Applications, December 2018, Skopje, Macedonia, organized by Department of Mathematics, Faculty of Natural Sciences and Mathematics, Skopje, Macedonia (the chef coordinator)
http://im-pmf.weebly.com/tret-seminar-matematika-i-primeni.html - Manifestation November - Month of Science, November 2018, Skopje, Macedonia, one of the organizers is Faculty of Natural Sciences and Mathematics, Skopje, Macedonia (as one of the organizers from the Institute of Mathematics)
http://im-pmf.weebly.com/noemvri-mesec-na-naukata-2018.html - International Conference for Science and Mathematics Education, March 23-24, 2018, Skopje, Macedonia (a member of the Program Committee)
- Second seminar Mathematics and Applications, December 2017, Skopje, Macedonia, organized by Department of Mathematics, Faculty of Natural Sciences and Mathematics, Skopje, Macedonia (the chef coordinator)
http://im-pmf.weebly.com/vtor-seminar-matematika-i-primeni.html - Manifestation November - Month of Science, November 2017, Skopje, Macedonia, one of the organizers is Faculty of Natural Sciences and Mathematics, Skopje, Macedonia (as one of the organizers from the Institute of Mathematics)
http://im-pmf.weebly.com/noemvri-mesec-na-naukata.html - First seminar Mathematics and Applications, December 2016, Skopje, Macedonia, organized by Department of Mathematics, Faculty of Natural Sciences and Mathematics, Skopje, Macedonia (the chef coordinator)
http://im-pmf.weebly.com/seminar-matematika-i-primeni.html - MASSEE International Congress of Mathematics MICOM2009, Ohrid, Macedonia, 2009 (a member of the Organizing Committee)
- III Congress of Mathematicians of Macedonia, Struga, Macedonia, 2008 (a member of the Organizing Committee)
- III Congress of Mathematicians of Macedonia, Struga, Macedonia, 2005 (a member of the Organizing Committee)
Conferences and seminars (presented work)
- Fifth seminar Mathematics and applications, Skopje, Macedonia, 5-6 March 2021
I. Stojkovska, Best Choice Problem and Optimal Stopping - Fourth seminar Mathematics and applications, Skopje, Macedonia, 13-14 December 2019
M. Dimovski, I. Stojkovska, The Brier Score and Prediction Tournaments (presented by M. Dimovski) - International Conference for Education in Mathematics, Physics and Related Sciences, September 27-28, 2019, Skopje
Y. Deliktaş, I. Stojkovska, Investigating the Impact of Flipped Learning on Mathematics Performance and Math Anxiety (presented by Y. Deliktaş) - Third seminar Mathematics and applications, Skopje, Macedonia, 14-15 December 2018
I. Stojkovska, Decisions under risk and uncertainty - Third seminar Mathematics and applications, Skopje, Macedonia, 14-15 December 2018
V. Celakoska-Jordanova, I. Stojkovska, Mathematics workshops in frame of the manifestation "November - Month of Science" (presented by V. Celakoska-Jordanova) - Workshop Women in mathematics in the Balkan region, May 28-29, 2018, Skopje, Macedonia
I. Stojkovska, Developing stochastic optimization methods - Second seminar Mathematics and applications, Skopje, Macedonia, 6-7 December 2017
I. Stojkovska, Benford's law for the first significant digit - First seminar Mathematics and applications, Skopje, Macedonia, 14 December 2016
I. Stojkovska, Traveling salesman problem - VI Congress of Mathematicians of Macedonia, Ohrid, Macedonia, 2016
M. Kresoja, M. Dimovski, I. Stojkovska, Z. Luzanin, Stochastic approximation with adaptive step sizes for optimization in noisy environment and its application in regression models - VI Congress of Mathematicians of Macedonia, Ohrid, Macedonia, 2016
F. Nikolovski, I. Stojkovska, Complex-step gradient approximation and performance analysis of nonmonotone optimization algorithms in noisy environment (presented by Filip Nikolovski) - VI Congress of Mathematicians of Macedonia, Ohrid, Macedonia, 2016
M. Dimovski, I. Stojkovska, Regularized least-square optimization method for variable selection in regression models (presented by Marko Dimovski) - VI Congress of Mathematicians of Macedonia, Ohrid, Macedonia, 2016
G. Nikolovska, I. Stojkovska, Algebraic Strategies for Predictions in Elementary Mathematics Education (presented by Gordana Nikolovska) - VI Congress of Mathematicians of Macedonia, Ohrid, Macedonia, 2016
B. Shuminoska, I. Stojkovska, Mathematical modeling in mathematics education through solving realistic Fermi problems (presented by Biljana Shuminoska) - V Congress of Mathematicians of Macedonia, Ohrid, Macedonia, 2014
N. Krejic, Z. Luzanin, Z. Ovcin, I. Stojkovska, Performance of descent stochastic line search methods for unconstrained optimization in noisy environment - V Congress of Mathematicians of Macedonia, Ohrid, Macedonia, 2014
N. Krejic, Z. Luzanin, F. Nikolovski, I. Stojkovska, A Line Search Method with Memory for Optimization of Noisy Functions (presented by Filip Nikolovski)
- Fifth International Scientific Conference - FMNS2013, Blagoevgrad, Bulgaria, 2013
F. Nikolovski, I. Stojkovska, New derivative-free nonmonotone line search methods for unconstrained minimization (presented by Filip Nikolovski)
- GAMM 2013 - Novi Sad, Serbia, 2013 - N. Krejic, Z. Luzanin, Z. Ovcin, I. Stojkovska
Descent Direction Method with Line Search for Unconstrained Optimization in Noisy Environment - Mathematical Conference 2010 - Dedicated to Profesor Gorgi Cupona, Ohrid, Macedonia, 2010
N. Krejic, Z. Luzanin, I. Stojkovska, Stochastic methods for optimization of (s,S) inventory systems - MASSEE International Congress of Mathematics MICOM2009, Ohrid, Macedonia, 2009
Z. Luzanin, I. Stojkovska, One Result for Superlinear Local Convergence of Gauss-Newton-based BFGS Method with Filter - III Congress of Mathematicians of Macedonia, Struga, Macedonia, 2005
I. Trajkovska, Minimax theorem and duality in mathematical programming - II Congress of Mathematicians and Informaticians of Macedonia, Ohrid, Macedonia, 2000
R. Malceski, A. Malceski, I. Trajkovska, Osvrt na temata kompleksni broevi vo II godina vo prirodno-matematicka gimnazija