Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Nevena Mijajlovic"'
Publikováno v:
Future Generation Computer Systems. 112:11-17
We propose a novel algorithm named SwarmStream for real-time clustering of multivariate time series and data streams. The algorithm is inspired by phenomena of self-organization in complex systems. The data are processed by a swarm whose motions are
Autor:
Natasa Belada, Sanja Medenica, Nemanja Radojevic, Valentina Kalinic, Snezana Vujosevic, Nevena Mijajlovic, Sanja Borozan
Publikováno v:
Srpski Arhiv za Celokupno Lekarstvo, Vol 147, Iss 1-2, Pp 23-26 (2019)
Introduction/Objective. Cardiovascular diabetic autonomic neuropathy (CDAN) mainly affects heart rhythm through sympathovagal imbalance. The objective of the study is to determine CDAN risk potential regarding electrical complications of acute myocar
The paper analyzes the rotation averaging problem as a minimization problem for a potential function of the corresponding gradient system. This dynamical system is one generalization of the famous Kuramoto model on special orthogonal group SO(3), whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::873d97df82138366f1d236d9a39b626e
Publikováno v:
Communications in Computer and Information Science ISBN: 9783030386023
The designing of multidimensional deterministic and stochastic models of populations dynamics with regard to the relations of competition and mutualism, and migration is described. The model examples in three-dimensional and four-dimensional cases ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcd95cb1613dc2372adf2cd85b907572
https://doi.org/10.1007/978-3-030-38603-0_5
https://doi.org/10.1007/978-3-030-38603-0_5
Autor:
Milojica Jacimovic, Olga N. Masina, Nicholas N. Olenev, A. V. Demidova, Olga V. Druzhinina, Alexey A. Petrov, Nevena Mijajlovic
Publikováno v:
Optimization and Applications ISBN: 9783030628666
OPTIMA
OPTIMA
We consider the issue of synthesis and analysis of multidimensional controlled model with consideration of predator-prey interaction and taking into account migration flows, and propose new formulations of corresponding optimal control problems. In s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cc5b661e3395839b7b89f39a520fb0a
https://doi.org/10.1007/978-3-030-62867-3_4
https://doi.org/10.1007/978-3-030-62867-3_4
Publikováno v:
Optimization Letters. 13:1885-1896
We study methods for solving quasi-variational inequalities which are a notable generalization of the variational inequalities. Solving quasi-variational inequality requires that the corresponding variational inequality be solved concurrently with th
Autor:
Nevena Mijajlovic, Milojica Jacimovic
Publikováno v:
Computational Mathematics and Mathematical Physics. 58:190-195
The continuous gradient projection method and the continuous gradient-type method in a space with a variable metric are studied for the numerical solution of quasi-variational inequalities, and conditions for the convergence of the methods proposed a
Publikováno v:
Optimization. 67:103-112
We study methods for solving a class of the quasivariational inequalities in Hilbert space when the changeable set is described by translation of a fixed, closed and convex set. We consider one var...
Publikováno v:
ICUMT
The designing of multidimensional models of population dynamics taking into account the relations of competition and mutualism is described. The model examples in three-dimensional and four-dimensional cases are considered, qualitative and numerical
Autor:
Nevena Mijajlovic, Milojica Jacimovic
Publikováno v:
Computational Mathematics and Mathematical Physics. 55:1981-1985
Proximal methods for solving quasi-variational inequalities (an iterative and a continuous one) are examined, and conditions for these methods to converge are found.