144 citations · 823 across the 33 of their papers we have counts for
7 papers · 1 filter
Chaotic Gene Regulatory Networks Can Be Robust Against Mutations and Noise
Volkan Sevim, Per Arne Rikvold
Robustness to mutations and noise has been shown to evolve through stabilizing selection for optimal phenotypes in model gene regulatory networks. The ability to evolve robust muta…
Unbiased Random Threshold Networks Are Chaotic or Critical
Volkan Sevim, Per Arne Rikvold
This paper has been withdrawn.
EC-FORC: A New Cyclic Voltammetry Based Method for Examining Phase Transitions and Predicting Equilibrium
Ibrahim Abou Hamad, Daniel T. Robb, Mark A. Novotny +1
We propose a new, cyclic-voltammetry based experimental technique that can not only differentiate between discontinuous and continuous phase transitions in an adsorbate layer, but…
Nanostructure and velocity of field-driven solid-on-solid interfaces moving under a phonon-assisted dynamic
G. M Buendia, P. A. Rikvold, M. Kolesik +2
The nanoscopic structure and the stationary propagation velocity of (1+1)-dimensional solid-on-solid interfaces in an Ising lattice-gas model, which are driven far from equilibrium…
Network Growth with Preferential Attachment for High Indegree and Low Outdegree
Volkan Sevim, Per Arne Rikvold
We study the growth of a directed transportation network, such as a food web, in which links carry resources. We propose a growth process in which new nodes (or species) preferenti…
Conjugate field and fluctuation-dissipation relation for the dynamic phase transition in the two-dimensional kinetic Ising model
D. T. Robb, P. A. Rikvold, A. Berger +1
The two-dimensional kinetic Ising model, when exposed to an oscillating applied magnetic field, has been shown to exhibit a nonequilibrium, second-order dynamic phase transition (D…