3 citations · 3 across the 4 of their papers we have counts for
5 papers
The D-Mercator method for the multidimensional hyperbolic embedding of real networks
Robert Jankowski, Antoine Allard, Marián Boguñá +1
One of the pillars of the geometric approach to networks has been the development of model-based mapping tools that embed real networks in its latent geometry. In particular, the t…
Determining crucial factors for the popularity of scientific articles
Robert Jankowski, Julian Sienkiewicz
Using a set of over 70.000 records from PLOS One journal consisting of 37 lexical, sentiment and bibliographic variables we perform analysis backed with machine learning methods to…
Oscillatory Properties of Solutions of the Fourth Order Difference Equations with Quasidifferences
Robert Jankowski, Ewa Schmeidel, Joanna Zonenberg
A class of fourth--order neutral type difference equations with quasidifferences and deviating arguments is considered. Our approach is based on studying the considered equation as…
Almost Oscillation Criteria for Second Order Neutral Difference Equation with Quasidifferences
Ewa Schmeidel Robert Jankowski
Using the Riccati transformation techniques, we will extend some almost oscillation criteria for the second-order nonlinear neutral difference equation with quasidifferences $$Δ\le…
On the existence of bounded solutions for nonlinear second order neutral difference equations
Marek Galewski, Magdalena Nockowska Rosiak, Robert Jankowski +1
\noindent Using the techniques connected with the measure of noncompactness we investigate the neutral difference equation of the following form \begin{equation*} Δ\left(r_{n}\left…