365 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of KragujevacRS26 papers
- University of BelgradeRS18 papers
- Vinča Institute of Nuclear Sciences15 papers
- Serbian Academy of Sciences and ArtsRS10 papers
- Mathematical Institute of the Serbian Academy of Sciences and Arts9 papers
- Ruđer Bošković InstituteHR9 papers
- Tel Aviv UniversityIL9 papers
- University of PrimorskaSI9 papers
- Institute of Physics BelgradeRS8 papers
- University of Novi SadRS6 papers
- University of CambridgeGB4 papers
- Foundation for Research and Technology HellasGR3 papers
30 papers · 1 filter
Hankel transform of a sequence obtained by series reversion II - aerating transforms
Radica Bojičić, Marko D. Petković, Paul Barry
This paper provides the connection between the Hankel transform and aerating transforms of a given integer sequence. Results obtained are used to establish a completely different H…
Quantum Correlations Relativity for Continuous Variable Systems
M. Dugic, M. Arsenijevic, J. Jeknic-Dugic
It is shown that a choice of degrees of freedom of a bipartite continuous variable system determines amount of non-classical correlations (quantified by discord) in the system's st…
Computation of generalized inverses using Php/MySql environment
Milan B. Tasić, Predrag S. Stanimirović, Selver H. Pepić
The main aim of this paper is to develop a client/server-based model for computing the weighted Moore-Penrose inverse using the partitioning method as well as for storage of genera…
Evaluation of High School Programme for Gifted Pupils in Physics and Sciences in Serbia - Experience in Regional Cooperation -- SEENET-MTP Network
Goran S. Djordjevic, Dragica Pavlovic-Babic, Jelena Stankovic
The "High school class for students with special abilities in physics" was founded in Nis, Serbia (http://tesla.pmf.ni.ac.rs/f_odeljenje/) in 2003. The basic aim of this project ha…
Spherical coverage verification
Marko D. Petkovic, Dragoljub Pokrajac, Longin Jan Latecki
We consider the problem of covering hypersphere by a set of spherical hypercaps. This sort of problem has numerous practical applications such as error correcting codes and reverse…
Quantum Structures of a Model-Universe: An Inconsistency with Everett Interpretation of Quantum Mechanics
J. Jeknic-Dugic, M. Dugic, A. Francom
We observe a Quantum Brownian Motion (QBM) Model Universe in conjunction with recently established Entanglement Relativity and Parallel Occurrence of Decoherence. The Parallel Occu…
Cross-moments computation for stochastic context-free grammars
Velimir M. Ilic, Miroslav D. Ciric, Miomir S. Stankovic
In this paper we consider the problem of efficient computation of cross-moments of a vector random variable represented by a stochastic context-free grammar. Two types of cross-mom…
Interface solitons in locally linked two-dimensional lattices
M. D. Petrovic, G. Gligoric, A. Maluckov +2
Existence, stability and dynamics of soliton complexes, centered at the site of a single transverse link connecting two parallel 2D (two-dimensional) lattices, are investigated. Th…
Surface solitons in trilete lattices
M. Stojanovic, A. Maluckov, Lj. Hadzievski +1
Fundamental solitons pinned to the interface between three semi-infinite one-dimensional nonlinear dynamical chains, coupled at a single site, are investigated. The light propagati…
On the extremal properties of the average eccentricity
Aleksandar Ilic
The eccentricity of a vertex is the maximum distance from it to another vertex and the average eccentricity of a graph is the mean value of eccentricities of all vert…
Mirror-Curves and Knot Mosaics
Slavik V. Jablan, Ljiljana Radovic, Radmila Sazdanovic +1
Inspired by the paper on quantum knots and knot mosaics [23] and grid diagrams (or arc presentations), used extensively in the computations of Heegaard-Floer knot homology [2,3,7,2…
Generalizations of Wiener polarity index and terminal Wiener index
Aleksandar Ilic, Milovan Ilic
In theoretical chemistry, distance-based molecular structure descriptors are used for modeling physical, pharmacologic, biological and other properties of chemical compounds. We in…
Construction of fuzzy automata from fuzzy regular expressions
Aleksandar Stamenković, Miroslav Ćirić
Li and Pedrycz [Y. M. Li, W. Pedrycz, Fuzzy finite automata and fuzzy regular expressions with membership values in lattice ordered monoids, Fuzzy Sets and Systems 156 (2005) 68--9…
The largest Hosoya indices of unicyclic graphs
Guihai Yu, Lihua Feng, Aleksandar Ilic
The Hosoya index of a graph is defined as the total number of edge independent sets of . In this paper, we extend the research of [J. Ou, On extremal unicyclic molec…
Weakly linear systems of fuzzy relation inequalities: The heterogeneous case
Jelena Ignjatović, Miroslav Ćirić, Nada Damljanović +1
New types of systems of fuzzy relation inequalities and equations, called weakly linear, have been recently introduced in [J. Ignjatović, M. Ćirić, S. Bogdanović, On the greatest s…
k-Tuple_Total_Domination_in_Inflated_Graphs
Adel P. Kazemi
The inflated graph of a graph with vertices is obtained from by replacing every vertex of degree of by a clique, which is isomorph to the complete gr…
Single-facility Weber Location Problem based on the Lift Metric
Predrag S. Stanimirovic, Marija Ciric
The continuous single-facility min-sum Weber location problem based upon the lift metric is investigated. An effective algorithm is developed for its solution. Implementation for b…
On the ordering of trees by the Laplacian coefficients
Aleksandar Ili\' c
We generalize the results from [X.-D. Zhang, X.-P. Lv, Y.-H. Chen, \textit{Ordering trees by the Laplacian coefficients}, Linear Algebra Appl. (2009), doi:10.1016/j.laa.2009.04.018…
Which weighted circulant networks have perfect state transfer?
Milan Bašić
The question of perfect state transfer existence in quantum spin networks based on weighted graphs has been recently presented by many authors. We give a simple condition for chara…
About the generalized LM-inverse and the weighted Moore-Penrose inverse
Milan B. Tasiíc, Predrag S. Stanimirović, Selver H. Pepí
The recursive method for computing the generalized LM-inverse of a constant rectangular matrix augmented by a column vector is proposed in Udwadia and Phohomsiri (2007) [16] and [1…
Computing generalized inverses using LU factorization of matrix product
Stanimirović, P. S., Tasić +1
An algorithm for computing {2, 3}, {2, 4}, {1, 2, 3}, {1, 2, 4} -inverses and the Moore-Penrose inverse of a given rational matrix A is established. Classes A(2, 3)s and A(2, 4)s a…
Symbolic computation of weighted Moore-Penrose inverse using partitioning method
Tasić, M. B., Stanimirović +3
We propose a method and algorithm for computing the weighted Moore-Penrose inverse of one-variable rational matrices. Continuing this idea, we develop an algorithm for computing th…
Effective partitioning method for computing weighted Moore-Penrose inverse
Petković, M. D., Stanimirović +3
We introduce a method and an algorithm for computing the weighted Moore-Penrose inverse of multiple-variable polynomial matrix and the related algorithm which is appropriated for s…
On the clique number of integral circulant graphs
Milan Bašić, Aleksandar Ilić
The concept of gcd-graphs is introduced by Klotz and Sander, which arises as a generalization of unitary Cayley graphs. The gcd-graph has vertices …