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pro vyhledávání: '"A, Mikaberidze"'
Exploring the collective behavior of interacting entities is of great interest and importance. Rather than focusing on static and uniform connections, we examine the co-evolution of diverse mobile agents experiencing varying interactions across both
Externí odkaz:
http://arxiv.org/abs/2310.09096
The spontaneous emergence of scale invariance, called self-organized criticality (SOC), is often attributed to a second-order absorbing-state phase transition (ASPT). Many real-world systems display SOC, yet extreme events are often overrepresented,
Externí odkaz:
http://arxiv.org/abs/2308.02658
Autor:
Mikaberidze, Guram, D'Souza, Raissa M.
Publikováno v:
Chaos 32, 053121 (2022)
Cascading failures abound in complex systems and the BTW sandpile model provides a theoretical underpinning for their analysis. Yet, it does not account for the possibility of nodes having oscillatory dynamics such as in power grids and brain network
Externí odkaz:
http://arxiv.org/abs/2112.00104
Publikováno v:
In Chaos, Solitons and Fractals: the interdisciplinary journal of Nonlinear Science, and Nonequilibrium and Complex Phenomena January 2024 178
General principles of quantum field theory imply that there exists an operator product expansion (OPE) for Wightman functions in Minkowski momentum space that converges for arbitrary kinematics. This convergence is guaranteed to hold in the sense of
Externí odkaz:
http://arxiv.org/abs/1912.05550
Publikováno v:
Plant-Environment Interactions, Vol 4, Iss 2, Pp 86-96 (2023)
Abstract Dispersal is a key ecological process, but it remains difficult to measure. By recording numbers of dispersed individuals at different distances from the source, one acquires a dispersal gradient. Dispersal gradients contain information on d
Externí odkaz:
https://doaj.org/article/637f21fcca7d4c79b2d65f048b7d8daa
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p L042013 (2023)
The spontaneous emergence of scale invariance, called self-organized criticality (SOC), is often attributed to a second-order absorbing-state phase transition (ASPT). Many real-world systems display SOC, yet with extreme events overrepresented, calle
Externí odkaz:
https://doaj.org/article/50b31473874f40dc8fcf4cb1b465ae3c
Autor:
Mikaberidze, Alexander, author
Publikováno v:
Napoleon and the
Operational Art of War: Essays in Honor of Donald D. Horward. 110:265-316
Publikováno v:
Evolutionary Applications, Vol 15, Iss 9, Pp 1360-1373 (2022)
Abstract Pathogen populations differ in the amount of genetic diversity they contain. Populations carrying higher genetic diversity are thought to have a greater evolutionary potential than populations carrying less diversity. We used published studi
Externí odkaz:
https://doaj.org/article/5b95ed83efc04bada443651f84fb0c81
Autor:
Mikaberidze, G.
This paper describes a new numerical method for solving eigenstate problems, such as time-independent Schrodinger equation. The idea is to use the first order perturbation theory to rewrite the eigenvalue problem as a system of first order differenti
Externí odkaz:
http://arxiv.org/abs/1612.06076