Zobrazeno 1 - 10
of 278
pro vyhledávání: '"Crnkić, A."'
We examine five setups where an agent (or two agents) seeks to explore unknown environment without any prior information. Although seemingly very different, all of them can be formalized as Reinforcement Learning (RL) problems in hyperbolic spaces. M
Externí odkaz:
http://arxiv.org/abs/2410.09466
Autor:
Crnkić, Aladin, Jaćimović, Vladimir
Publikováno v:
Chaos: An Interdisciplinary Journal of Nonlinear Science 34, 073141 (2024)
We present a geometric investigation of curious dynamical behaviors previously reported in Kuramoto models with two sub-populations. Our study demonstrates that chimeras and traveling waves in such models are associated with the birth of geometric ph
Externí odkaz:
http://arxiv.org/abs/2405.09696
Autor:
Jasmin Omeragić, Naida Kapo, Vedad Škapur, Ćazim Crnkić, Šejla Goletić, Adis Softić, Teufik Goletić
Publikováno v:
BMC Veterinary Research, Vol 20, Iss 1, Pp 1-10 (2024)
Abstract Background In Bosnia and Herzegovina, domestic and wild carnivores represent a significant driver for the transmission and ecology of zoonotic pathogens, especially those of parasitic aetiology. Nevertheless, there is no systematic research
Externí odkaz:
https://doaj.org/article/fb01aaf35b294b8da07308a6cdb10031
Autor:
Kapić, Zinaid, Crnkić, Aladin
Publikováno v:
Advanced Technologies, Systems, and Applications VI. IAT 2021. Lecture Notes in Networks and Systems, vol 316. Springer, Cham
The paper presents a novel method for interpolating rotations based on the non-Abelian Kuramoto model on sphere S3. The algorithm, introduced in this paper, finds the shortest and most direct path between two rotations. We have discovered that it giv
Externí odkaz:
http://arxiv.org/abs/2111.12549
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:
http://arxiv.org/abs/2111.11723
Publikováno v:
Analysis and Mathematical Physics 11, 129 (2021)
We analyze two classes of Kuramoto models on spheres that have been introduced in previous studies. Our analysis is restricted to ensembles of identical oscillators with the global coupling. In such a setup, with an additional assumption that the ini
Externí odkaz:
http://arxiv.org/abs/2110.14719
Autor:
Jaćimović, Vladimir, Crnkić, Aladin
Publikováno v:
International Journal of Modern Physics B, 2540005 (2024)
We study actions of M\"obius group on two sub-populations in the solvable chimera model proposed by Abrams et al. Dynamics of global variables are given by two coupled Watanabe-Strogatz systems, one for each sub-population. At the first glance, asymp
Externí odkaz:
http://arxiv.org/abs/2110.14697
Publikováno v:
Chaos 30, 033128 (2020)
We show how to couple phase-oscillators on a graph so that collective dynamics "searches" for the coloring of that graph as it relaxes toward the dynamical equilibrium. This translates a combinatorial optimization problem (graph coloring) into a func
Externí odkaz:
http://arxiv.org/abs/1909.06095
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