19 citations · 39 across the 6 of their papers we have counts for
6 papers
Double-well potentials and crucial estimations in nonlinear dynamics of microtubules
Rama Gupta, Nicolina Pop, Dragana Ranković +1
In the present work, we study the two-component model of microtubules, the basic components of the eukaryotic cytoskeleton. We introduce a couple of estimations, which tremendously…
Two-component model of a microtubule in a semi-discrete approximation
Slobodan Zdravković, Aleksandr N. Bugay, Slobodan Zeković +2
In the present work, we study the nonlinear dynamics of a microtubule, an important part of the cytoskeleton. We use a two-component model of the relevant system. A crucial nonline…
Phase transitions in a matrix model on a curved noncommutative space
Dragan Prekrat, Dragana Ranković, Neli Kristina Todorović-Vasović +2
In this contribution, we summarize our recent studies of the phase structure of the Grosse-Wulkenhaar model and its connection to renormalizability. Its action contains a special t…
Approximate treatment of noncommutative curvature in quartic matrix model
D. Prekrat, D. Ranković, N. K. Todorović-Vasović +2
We study a Hermitian matrix model with the standard quartic potential amended by a term for fixed external matrix . This is motivated by a curvature term in…
Detecting scaling in phase transitions on the truncated Heisenberg algebra
Dragan Prekrat, Kristina Neli Todorović-Vasović, Dragana Ranković
We construct and analyze a phase diagram of a self-interacting matrix field coupled to curvature of the non-commutative truncated Heisenberg space. The model reduces to the renorma…
Mean field approximation for noisy delay coupled excitable neurons
Nikola Buric, Dragana Rankovic, Kristina Todorovic +1
Mean field approximation of a large collection of FitzHugh-Nagumo excitable neurons with noise and all-to-all coupling with explicit time-delays, modelled by stochastic de…