171 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Institute of PhysicsPL9 papers
- Nicolaus Copernicus UniversityPL6 papers
- Polish Academy of SciencesPL6 papers
- University of TartuEE3 papers
- University of WarsawPL3 papers
- Adam Mickiewicz University in PoznańPL2 papers
- Chongqing University of Posts and TelecommunicationsCN2 papers
- G.V. Kurdyumov Institute for Metal PhysicsUA2 papers
- Lviv UniversityUA2 papers
- National Academy of Sciences of UkraineUA2 papers
- Taras Shevchenko National University of KyivUA2 papers
- University of KasselDE2 papers
29 papers
Evaluating Transformer Models for Suicide Risk Detection on Social Media
Jakub Pokrywka, Jeremi I. Kaczmarek, Edward J. Gorzelańczyk
The detection of suicide risk in social media is a critical task with potential life-saving implications. This paper presents a study on leveraging state-of-the-art natural languag…
Magnetic Feshbach resonances in ultracold atom-molecule collisions
Masato Morita, Maciej B. Kosicki, Piotr S. Zuchowski +2
We report numerically exact quantum scattering calculations on magnetic Feshbach resonances in ultracold, strongly anisotropic atom-molecule [Rb(S) + SrF()] collisions b…
Microbial assessment in a rare Norwegian book collection: a One Health approach to cultural heritage
Sílvia O. Sequeira, Ekaterina Pasnak, Carla Viegas +12
Microbial contamination poses a threat to both the preservation of library and archival collections and the health of staff and users. This study investigated the microbial communi…
Influence of high pressure on Ce3+ luminescence in LuAlO3 and YAlO3 single crystals and single crystalline layers
Lev Ivan Bulyk, Ajeesh Kumar Somakumar, Hanka Przybylińska +11
Results of spectroscopic studies at ambient and high pressures of a LuAlO3:Ce3+ (LuAP:Ce) single crystalline film (SCF) as well as LuAP:Ce and YAlO3:Ce (YAP:Ce) single crystals are…
On square-free and radical factorizations and existence of some divisors
Lukasz Matysiak
We discuss various square-free and radical factorizations and existence of some divisors in monoids in the context of: atomicity, ascending chain condition for principal ideals, a…
A polynomial composites and monoid domains as algebraic structures and their applications
Magdalena Jankowska, Lukasz Matysiak
This paper contains the results collected so far on polynomial composites in terms of many basic algebraic properties. Since it is a polynomial structure, results for monoid domain…
On some properties of polynomial composites
Lukasz Matysiak
Polynomial composites were introduced by Anderson, Anderson, and Zafrullah. Over time, composites have appeared in many different papers, but they have not been sorted out in the a…
Matrices of infinite dimensions and their applications
Lukasz Matysiak, Weronika Przewozniak, Natalia Rulinska
Matrices are very popular and widely used in mathematics and other fields of science. Every mathematician has known the properties of finite-sized matrices since the time of study.…
K + M constructions with general overrings and relationships with polynomial composites
Lukasz Matysiak
In this paper we consider the construction of K + M, where K is the domain, M is the maximal ideal of a some ring of polynomials with coefficients from the field L, where K is its…
On properties of composites and monoid domains
Lukasz Matysiak
In this paper I consider all possible properties from commutative algebra for polynomial composites and monoid domains. The aim is full characterization of these structures. I star…
Hyperfine components of all rovibrational quadrupole transitions in the H and D molecules
Hubert Jóźwiak, Hubert Cybulski, Piotr Wcisło
We report results of a theoretical investigation of hyperfine interactions in two homonuclear isotopologues of the hydrogen molecule: H and D. We present a set of hyper…
Uniform limits of -functions
Piotr Sworowski, Waldemar Sieg
We characterise the class of uniform limits of functions from Pawlak's class . The resulting class , which contains functions with the oscillation…
Transition metal ions in ZnO: effects of intrashell Coulomb repulsion on electronic properties
A. Ciechan, P. Bogusławski
Electronic structure of the transition metal (TM) dopants in ZnO is calculated by first principles approach. Analysis of the results is focused on the properties determined by the…
Strain- and Adsorption-Dependent Electronic States and Transport or Localization in Graphene
Taras M. Radchenko, Igor Yu. Sagalianov, Valentyn A. Tatarenko +4
The chapter generalizes results on influence of uniaxial strain and adsorption on the electron states and charge transport or localization in graphene with different configurations…
Metastability of Mn in ZnO driven by strong (Mn) intrashell Coulomb repulsion: experiment and theory
A. Ciechan, H. Przybylińska, P. Bogusławski +5
Depopulation of the Mn state in ZnO:Mn upon illumination, monitored by quenching of the Mn EPR signal intensity, was observed at temperatures below 80~K. Mn ph…
Fe dopant in ZnO: 2+ vs 3+ valency and ion-carrier s,p-d exchange interaction
J. Papierska, A. Ciechan, P. Bogusławski +16
Dopants of transition metal ions in II-VI semiconductors exhibit native 2+ valency. Despite this, 3+ or mixed 3+/2+ valency of iron ions in ZnO was reported previously. Several con…
On the higher order exterior and interior Whitehead products
Marek Golasiński, Thiago de Melo
We extend the notion of the exterior Whitehead product for maps for , where is the reduced suspension of and then, for the interior pro…
On adatomic-configuration-mediated correlation between electrotransport and electrochemical properties of graphene
T. M. Radchenko, V. A. Tatarenko, I. Yu. Sagalianov +3
The electron-transport properties of adatom-graphene system are investigated for different (random, correlated, and ordered) spatial configurations of adatoms over different types…
Consistent system of oscillator strengths of A -- X (0, 0) and B -- X (0, 0) bands of CH molecule
T. Weselak, G. A. Galazutdinov, P. Gnaciński +1
Detailed analysis of intensity ratios of unsaturated methylidyne (CH) A--X and B--X bands suggests consistency of the recently published oscillator strengths of A -- X$^{2}Π…
Time-Optimal Control of Linear Fractional Systems
Ivan Matychyn
Problem of time-optimal control of linear systems with fractional dynamics is treated in the paper from the convex-analytic standpoint. A linear system of fractional differential e…
OSL dosimetric properties of cerium doped lutetium orthosilicates
A. Twardak, P. Bilski, Y. Zorenko +2
This paper presents selected optically stimulated luminescence properties of Lu2SiO5:Ce single crystalline films grown using Liquid Phase Epitaxy technique. Comparison of continuou…
Lattice parameters and stability of the spinel compounds in relation to the ionic radii and electronegativities of constituting chemical elements
M. G. Brik, A. Suchocki, A. Kamińska
A thorough consideration of the relation between the lattice parameters of 185 binary and ternary spinel compounds, on one side, and ionic radii and electronegativities of the cons…
Van der Waals coefficients for systems with ultracold polar alkali-metal molecules
P. S. Zuchowski, M. Kosicki, M. Kodrycka +1
A systematic study of the leading isotropic van der Waals coefficients for the alkali-metal atom + molecule and molecule + molecule systems is presented. Dipole moments and static…
Rovibrational dynamics of the strontium molecule in the A^1Σ_u^+, c^3Π_u, and a^3Σ_u^+ manifold from state-of-the-art ab initio calculations
Wojciech Skomorowski, Filip Pawlowski, Christiane P. Koch +1
State-of-the-art ab initio techniques have been applied to compute the potential energy curves for the electronic states in the A^1Σ_u^+, c^3Π_u, and a^3Σ_u^+ manifold of the stron…