Short Communications

Section 1  (Algebra, Discrete Mathematics, Combinatorics and Number Theory)

  1. Risto Atanasov, Groups and loops partitioned by subgroups
  2. Valentina Miovska, Vesna Celakoska-Jordanova, Vector valued hyperstructures
  3. İbrahim Şentürk, Tahsin Öner, Categorical syllogisms on Heyting algebras
  4. Arben Baushi, Characteristic of tiling generated by a root of polynomial P(x) = x^4 – 3x^3 + x^2 – 2x – 1
  5. Lidija Gorachinova-Ilieva, Emilija Spasova-Kamcheva, An algebraic representation of a class of homogeneous Steiner quadruple systems
  6. Aleksandar Bikov, Nedyalko Nenov, The edge Folkman number $F_e(3, 3; 4)$ is greater than 19

Section 2  (Complex Analysis, Real Analysis and Functional Analysis)

  1. Teodor Bulboacă, On the theory of differential subordination and superordination
  2. Samoil Malcheski, Some characterizations of 2-inner product
  3. Samoil Malcheski, Katerina Anevska, Risto Malcheski, A characterization of strictly convex 2-normed space
  4. Katerina Anevska, Risto Malčeski, Remark about characterization of 2-inner product
  5. Kastriot Zoto, Ilir Vardhami, Common fixed points in b-dislocated metric spaces using (E.A) property
  6. Nikola Tuneski, David Shoikhet, Mark Elin, Some results about a filtration of starlike functions
  7. Paul Gauthier, Approximation by: Riemann zeta-function; polynomials (rational functions) with constrained zeros (poles)
  8. Ekrem (Aljimi) Alimi, Elida Hoxha, Florim Hyseni, Xhevdet Thaqi, Approximation for periodic functions via weighted A-statistical convergence for sequences of positive linear operators
  9. Dilek Söylemez, On modified Bleimann, Butzer and Hahn approximation operators
  10. Anila Duka, Ndricim Sadikaj, On quasiconformal selfmappings of the unit disk and the unit ball
  11. Ledia Subashi, Properties of a tiling generated by the golden ratio
  12. Delčo Leškovski, TBA
  13. Zerrin Önder, Ümit Totur, Ibrahim Çanak, Statistical extensions of some classical Tauberian theorems for Cesàro summability of triple sequences
  14. Milutin Obradovic, Recent results on a class of univalent functions
  15. Stela Çeno, Gladiola Tigno, Asymmetric inner product and asymmetric quasi norm function
  16. Martin Lukarevski, Samoil Malcheski, Sequentially convergent mappings and common fixed points of mappings in 2-Banach space
  17. Aleksa Malceski, Alit Ibrahimi, Risto Malceski, Extending Kannan and Chatterjea theorems in 2-Banach spaces by using sequentially convergent mappings

Section 3  (Differential Equations and Dynamical Systems)

  1. Ekaterina Madamlieva, Loreta Kasmska, Snezhana Hristova, Approximate method for the initial value problem for impulsive difference equations
  2. Maya Mincheva, Multistationarity in reaction networks models
  3. Ahmet Yantir, On continuous dependence of solutions of dynamic equations
  4. Billur Kaymakçalan, Second order dynamic operator with transmission conditions and associated contractive operator
  5. Burcu Silindir Yantir, On integrable extensions
  6. Seda Kızılbudak Çalışkan, Serpil Uslu, Spectral properties of eigenvalues and eigenfunctions of a discontinuous boundary value problem with retarded argument
  7. Zerrin Özçubukcu, Oya Ünal, On the regularized trace formula of the second order differential operator equation with semi-periodic boundary conditions
  8. Diana Dolićanin-Đekić, Strongly isochronous centers of two-dimensional cubic systems with degenerate infinity
  9. Lazo Dimov, On the types of linear differential equations of second order and their solutions
  10. Gjorgji Markoski, Monika Peshevska, Aleksandar Gjurchinovski, Extended discrete transformation method for nonlinear systems of ordinary and fractional differential equations
  11. Slagjana Brsakoska, About the zeros and the oscillatory character of the solution of one areolar equation of second order
  12. Biljana Zlatanovska, Approximation for the solutions of Lorenz system with systems of differential equations
  13. Boro Piperevski, For one system differential equations dual of the system of Lorenz

Section 4  (Topology, Geometry, Differential Geometry and Mathematical Physics)

  1. Kostadin Trencevski, Application of the geometry of curves in 3-dimensional Euclidean space
  2. Şerife Nur Bozdağ, Ali Çalişkan, Analysis of curves with Lie groups
  3. Akifumi Sako, Noncommutative Kähler Manifolds and their Fock representations
  4. Ferihe Atalan, Elif Medetoğullari, Birman-Hilden property and Non-orientable surfaces
  5. Ivko Dimitric, Hypersurfaces of quaternionic projective space of Chen type 2
  6. Ndricim Sadkaj, Anila Duka, Equations of motion of classical non-relativistic strings and relativistic strings
  7. Tomi Dimovski, Donco Dimovski, Convergence of sequences in (3, j, \rho)-N-metrizable spaces, j\in {1,2}
  8. Ndricim Sadkaj, Anila Duka, Some examples of Calabi–Yau manifolds
  9. Vildan Özdemir, Tunahan Turhan, Nihat Ayyildiz, Some characterizations of point-line trajectories in Lorentz 3-space
  10. Tunahan Turhan, Vildan Özdemir, Nihat Ayyildiz, On matrices and vector field in Minkowski 3-space
  11. Vildan Özdemir, Tunahan Turhan, Nihat Ayyildiz, Kinematic geometry of pseudo-spherical evolutes
  12. Gjorgji Markoski, Abdulla Buklla, On product of quasicomponents
  13. Sonja Čalamani, Dončo Dimovski, Marzanna Sevveryn-Kuzmanovska, Theorems of metrizations in (3,j,ρ)-B-metrizable spaces, j\in {1,2}
  14. Zoran Misajleski, Nikita Shekutkovski, Connection between strong proximative and strong approximative sequences

Section 5  (Probability, Statistics, Numerical Mathematics and Optimization)

  1. Veska Noncheva,   Imputation of missing categorical values in survey research data
  2. Maria Dobreva, Ivan Chenchev,   Clinical evaluation of treatment of gingival recessions supported by Bayesian statistics
  3. Mehmet Ünver, Gökhan Özçelik, Identification of a fuzzy measure that meets redundancy among criteria in Multicriteria Decision Making Problem
  4. Gökhan Özçelik, Cevriye Temel Gencer, A Game Theoretical Approach for Supplier Interdiction on Single Echelon Supply Chain in Competitive Environment
  5. Esin Avci, Using Informative Prior from Meta Analysis in Bayesian Approach
  6. Lazim Kamberi, Ylldrita Seferi, Dashmir Ibishi, Using Queueing theory-M/M/1 in Hospital Tetovo
  7. Marko Dimovski, Irena Stojkovska, Regularized least-square optimization method for variable selection in regression models
  8. Milena Kresoja, Marko Dimovski, Irena Stojkovska, Zorana Lužanin, Stochastic approximation with adaptive step sizes for optimization in noisy environment and its application in regression models
  9. Filip Nikolovski, Irena Stojkovska, Complex-step gradient approximation and performance analysis of nonmonotone optimization algorithms in noisy environment
  10. Marija Stanić, An optimal set of quadrature rules for trigonometric polynomials
  11. Aneta Gacovska-Barandovska, Elisaveta Pancheva, An example on application of randomly indexed central order statistics
  12. Behar Baxhaku, Fevzi Berisha, Statistical approximation properties of bivariate extension of q-Lupaş-Stancu operators

Section 6  (Actuarial Mathematics, Mathematical Finance and Modeling in Economy)

  1. Stevo Gjorgiev, Vlatko Kochovski, An approach to the Income function movement when its components change according to the principle of the geometric progression

Section 7  (Mathematical Aspects of Computer Sciences)

  1. Anastasios Papapostolu, Dimitar Birov, A pi-calculus ADL for semi-automatic code generation
  2. Artan Berisha, Faton Berisha, Modified AES for increasing data security and its parallel implementation
  3. Mimoza Petrova, Vanco Cabukovski, Roman Golubovski, Supporting education in math sciences with a low-budget LMS SAKAI
  4. Igor Janevski, Vanco Cabukovski, Roman Golubovski, Mathematical calibration of sensors for embedded applications

Section 8  (History of Mathematics and Mathematics Education)

  1. Sava Grozdev, Deko Dekov,  Computer Discovered Mathematics and Applications in Education
  2. Vesna Celakoska-Jordanova, Emilija Celakoska, Mathematical terminology: On the names of fractions in the Macedonian language
  3. Vesna Celakoska-Jordanova, Emilija Celakoska, Names of foreign mathematicians in the mathematical literature in Macedonian
  4. Metodi Glavche, Katerina Anevska, Risto Malcheski, Better integrated teaching of geometry and algebra in primary education
  5. Jasmina Markoska, Gjorgji Markoski, Geometrical solving of some systems of equations
  6. Gordana Nikolovska, Irena Stojkovska, Algebraic Strategies for Predictions in Elementary Mathematics Education
  7. Biljana Shuminoska, Irena Stojkovska, Mathematical modeling in mathematics education through solving realistic Fermi problems
  8. Branislav Popović, Infinity in mathematics teaching in primary school
  9. Borislav Lazarov, Albena Vassileva, Age Factor Index in a Math Contest Paper for 5th and 6th Grade Students
  10. Slagjana Jakimovik, Early learning of mathematics and the use of picture books in teaching
  11. Ana Donevska-Todorova, An overview on the curricula for linear algebra in the Macedonian gymnasiums
  12. Marijana Toshevska, Math teachers’ past and current experience affecting their future test grading
  13. Mejdin Saliji, Aneta Velkovska, Donco Dimovski, Analysis of tasks and tests in mathematics for eighth grade in nine-years primary school
  14. Jasmina Markoska, Gjorgji Markoski, Examination of the students’ previous knowledge before and after the first year of secondary education
  15. Risto Atanasov, Online homework systems in Calculus
  16. Risto Atanasov, Teaching online mathematics course for undergraduate students
  17. Boce Mitrevski, Aneta Gacovska-Barandovska, Lambe Barandovski, Application of math knowledge in solving problems of geometrical optics
  18. Valentina Miovska, Aneta Gacovska-Barandovska, Most frequent errors and misconceptions of first year math students in high school problems
  19. Valentina Gogovska, Logical fallacies as a tool for empowering students’ thinking and reasoning in math classes
  20. Zoran Trifunov, Marice Lazarovska, Solving real-life problems for increasing the motivation of students in learning mathematics

Students Institute

  1. Vera Dimovska, Combinatorial game theory: An analysis of a fair game
  2. Paolina Gadjulova, Simulation of an ecosystem with three species on a toroidal lattice
  3. Vanessa Getseva: Haplotype phasing of structural variations in genomes of individuals
  4. Filip Selamovski, Analysis of terrorism through game theory