60 citations · 92 across the 5 of their papers we have counts for
5 papers
Estimation and testing for spatially indexed curves with application to ionospheric and magnetic field trends
Oleksandr Gromenko, Piotr Kokoszka, Lie Zhu +1
We develop methodology for the estimation of the functional mean and the functional principal components when the functions form a spatial process. The data consist of curves $X(\m…
Deterministic reaction models with power-law forces
Daniel ben-Avraham, Oleksandr Gromenko, Paolo Politi
We study a one-dimensional particles system, in the overdamped limit, where nearest particles attract with a force inversely proportional to a power of their distance and coalesce…
Random Sequential Adsorption of Oriented Superdisks
Oleksandr Gromenko, Vladimir Privman
In this work we extend recent study of the properties of the dense packing of "superdisks," by Y. Jiao, F. H. Stillinger and S. Torquato, Phys. Rev. Lett. 100, 245504 (2008), to th…
Random Sequential Adsorption of Objects of Decreasing Size
Oleksandr Gromenko, Vladimir Privman
We consider the model of random sequential adsorption, with depositing objects, as well as those already at the surface, decreasing in size according to a specified time dependence…
Dynamical chiral symmetry breaking in SU(N_{c}) gauge theories with large number of fermion flavors
Oleksandr Gromenko
In this paper we examine a phase transition in gauge theories governed by the existence of an infrared fixed point of the renormalization group function. The nonlin…