PhD Емилија Целакоска
no.: 02624

1. Emilija Celakoska, Ana M. Lazarevska. Conditions on nonlinearity of oscillatory equations inducing the periapsidal precession. General Relativity and Gravitation 51, 67 (2019). https://doi.org/10.1007/s10714-019-2550-1 https://repository.ukim.mk/handle/20.500.12188/931 https://www.researchgate.net/publication/333172604_Conditions_on_nonlinearity_of_oscillatory_equations_inducing_the_periapsidal_precession 2. Emilija Celakoska, Kostadin Trenčevski. Coverings by n-Cubes and the Gauss–Bonnet Theorem. Annales Academiae Scientiarum Fennicae Mathematica Vol 43, 2018, 1063 – 1072. https://doi.org/10.5186/aasfm.2018.4365 3. Kostadin Trenčevski, Emilija Celakoska. Induced spin velocity of the Earth and its influence to the seasonal variation of the Earth's angular velocity. The European Physical Journal Plus Vol. 135, 2020, 450: 1-20. https://doi.org/10.1140/epjp/s13360-020-00455-z 4. Kostadin Trenčevski, Emilija Celakoska. Complex Equations of Motion for a Body under Gravitational Influence by using a Nine-Parameter Space-time Bundle with the Structural Group SO(3, C). Annals of Physics Vol. 395, 2018, 15–25. https://doi.org/10.1016/j.aop.2018.05.005 5. Emilija Celakoska, Elena Hadzieva, Vesna Celakoska – Jordanova. On Complex Homogeneous Space of Vectors with Constraints. Journal of Geometry and Symmetry in Physics, Vol. 44, 2017, 1 – 11. https://doi.org/10.7546/jgsp-44-2017-1-11 6. Vesna Celakoska-Jordanova, Emilija Celakoska, Valentina Miovska. Free Power Semicommutative Ternary Groupoids. Bulletin Mathématique de la Société des Mathématiciens de la République Macédoine, 42(2), 35 – 48, 2018. https://doi.org/10.37560/matbil18200035cj 7. Emilija Celakoska, Vesna Celakoska – Jordanova, Dushan Chakmakov, SO(3,C) Representation and Action on a Homogeneous Space in C3. Communications in Mathematics and Applications, 9(4), 2018, 671 – 676. https://www.rgnpublications.com/journals/index.php/cma/article/view/874/806 8. Emilija Celakoska, Dushan Chakmakov. Mathematical model of relativistic 3-acceleration. International Journal of Advances in Applied Mathematics and Mechanics, 6(2), 14 – 19, 2018. http://www.ijaamm.com/uploads/2/1/4/8/21481830/v6n2p2_14-19.pdf 9. Kostadin Trenčevski, Emilija Celakoska. On Nordvedt Effect in Minkowski Spacetime with Nonlinear Connection. International Journal of Applied Mathematical Research, Vol. 6, No. 4, 2017, 130 – 134. https://www.sciencepubco.com/index.php/ijamr/article/view/7617/2921 10. Vesna Celakoska – Jordanova, Emilija Celakoska. Canonical Commutative Ternary Groupoids. International Journal of Algebra, Vol. 11, 2017, No. 1, 35 – 42. https://doi.org/10.12988/ija.2017.714 11. Marija Shuminoska, Elena Hadzieva, Emilija Celakoska. A Novel Web Application for Modeling 3D Fractals, Egyptian Computer Science Journal Vol.42 No.1, 2018, 43 – 56. http://ecsjournal.org/Archive/Volume42/Issue1/4.pdf 12. Emilija Celakoska, Dushan Chakmakov. On Complex Vectors in C^3 with Real Valued Scalar Product, Theoretical Mathematics and Applications, 8(3) 2018, 11 – 21. http://www.scienpress.com/Upload/TMA/Vol%208_3_2.pdf 13. Kostadin Trenčevski, Emilija Celakoska. Gravitation in flat Minkowski space, Advances in Nonlinear Sciences, South Slavic Academy of Nonlinear Sciences, Vol. 4, 2016, 73 – 119. (only in printed form, SANU) 14. Maja Mitevska, Daniela Mladenovska, Emilija Celakoska, Ana М. Lazarevska. Is transition towards a sustainable electro-energetic system in N. Macedonia possible till 2021 through implementing economic reform policies?, Proceedings of the 11-th International Conference on Digital Transformation of the Economy and Society: Shaping the Future, 19-20. 10. 2019 Prilep. http://eccfp.edu.mk/files/biltens/Proceedings_2019 15. Kostadin Trenčevski, Emilija Celakoska. Representations of the Geodesics Near the Schwarzschild Radius, Gravitation and Cosmology, Vol.21, No.1, (2015) pp. 93-103. https://doi.org/10.1134/S0202289315010132 16. Kostadin