88 citations · 150 across the 12 of their papers we have counts for
12 papers
Measuring the randomness of micro and nanostructure spatial distributions: Effects of Scanning Electron Microscope image processing and analysis
A. Mavrogonatos, E-M. Papia, P. Dimitrakellis +1
The quantitative characterization of the degree of randomness and aggregation of surface micro and nanostructures is critical to evaluate their effects on targeted functionalities.…
Measuring the complexity of micro and nanostructured surfaces
A. Arapis, V. Constantoudis, D. Kontziampasis +5
Nanostructured surfaces usually exhibit complicated morphologies that cannot be described in terms of Euclidean geometry. Simultaneously, they do not constitute fully random noise…
Word-length entropies and correlations of natural language written texts
Maria Kalimeri, Vassilios Constantoudis, Constantinos Papadimitriou +3
We study the frequency distributions and correlations of the word lengths of ten European languages. Our findings indicate that a) the word-length distribution of short words quant…
Entropy analysis of word-length series of natural language texts: Effects of text language and genre
Maria Kalimeri, Vassilios Constantoudis, Constantinos Papadimitriou +3
We estimate the -gram entropies of natural language texts in word-length representation and find that these are sensitive to text language and genre. We attribute this sensitivi…
A consistent approach for the treatment of Fermi acceleration in time-dependent billiards
A. K. Karlis, F. K. Diakonos, V. Constantoudis
The standard description of Fermi acceleration, developing in a class of time-dependent billiards, is given in terms of a diffusion process taking place in momentum space. Within t…
Quantum versus Classical Dynamics in a driven barrier: the role of kinematic effects
P. K. Papachristou, E. Katifori, F. K. Diakonos +2
We study the dynamics of the classical and quantum mechanical scattering of a wave packet from an oscillating barrier. Our main focus is on the dependence of the transmission coeff…