131 citations
- Yukhnovskii Institute for Condensed Matter Physics of the National Academy of Sciences of UkraineUA61 papers
- National Academy of Sciences of UkraineUA40 papers
- Lviv UniversityUA27 papers
- Pidstryhach Institute for Applied Problems of Mechanics and MathematicsUA14 papers
- Częstochowa University of TechnologyPL11 papers
- Universität HamburgDE11 papers
- University of LjubljanaSI10 papers
- Institute of MathematicsPL9 papers
- Swansea UniversityGB9 papers
- University of RostockDE9 papers
- Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies LvivUA8 papers
- Sapienza University of RomeIT6 papers
190 papers
Application of Artificial Intelligence for Fraudulent Banking Operations Recognition
Bohdan Mytnyk, Oleksandr Tkachyk, Nataliya Shakhovska +2
This study considers the task of applying artificial intelligence to recognize bank fraud. In recent years, due to the COVID19 pandemic, bank fraud has become even more common due…
Writing-System-Level Tokenizer Adaptation for Byte-Level BPE
Bohdan Didenko
Pretrained byte-level BPE tokenizers can segment underrepresented languages inefficiently. Replacing a tokenizer changes the meaning of nearly every token ID, while vocabulary expa…
Monte Carlo simulation of selective adsorption in a binary hard-disk mixture on patterned adhesive surfaces
N. Kukarkin, T. Patsahan
Selective adsorption in a two-dimensional model of a binary hard-disk mixture on patterned adhesive surfaces is studied using grand canonical Monte Carlo simulations. The two speci…
Lack of self-averaging of the critical internal energy in a weakly-disordered Baxter model
Ramgopal Agrawal, Victor Dotsenko, Maxym Dudka +3
We investigate the first two moments of the critical internal energy in a weakly disordered two-dimensional Baxter eight-vertex model as a function of the system size , eval…
Manipulation of electromagnetic wave propagation in quantum-spin-chain medium
Taras Krokhmalskii, Taras Verkholyak, Ostap Baran +3
We consider a simple model of one-dimensional magnetic crystal and examine the propagation of an electromagnetic wave through such a medium. Calculating the dispersion relation ${\…
Behaviour of the model antibody fluid constrained by rigid spherical obstacles: effects of the obstacle-antibody binding
Yu. V. Kalyuzhnyi, T. Patsahan
We study a simplified model of monoclonal antibodies confined in a patchy random porous medium. Antibodies are represented as Y-shaped particles composed of seven tangential hard s…