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- Centre National de la Recherche ScientifiqueFR283 papers
- Joint Institute for Nuclear ResearchRU263 papers
- GSI Helmholtz Centre for Heavy Ion ResearchDE220 papers
- Polish Academy of SciencesPL180 papers
- National Centre for Nuclear ResearchPL173 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR168 papers
- University of WarsawPL166 papers
- Warsaw University of TechnologyPL166 papers
- National Research Nuclear University MEPhIRU163 papers
- Institut de Recherche sur les Lois Fondamentales de l'UniversFR155 papers
- The University of TokyoJP148 papers
- Institute of Nuclear Physics, Polish Academy of SciencesPL147 papers
145 papers · 1 filter
A simple combinatorial algorithm for restricted 2-matchings in subcubic graphs -- via half-edges
Katarzyna Paluch, Mateusz Wasylkiewicz
We consider three variants of the problem of finding a maximum weight restricted -matching in a subcubic graph . (A -matching is any subset of the edges such that each ver…
Interplay between chiral dynamics and repulsive interactions
Michał Marczenko, Krzysztof Redlich, Chihiro Sasaki
We investigate fluctuations of the net-baryon number density in hot hadronic matter. We discuss the interplay between chiral dynamics and repulsive interactions and their influence…
Old recurrence formulae for growth series of Coxeter groups
Jan Dymara
Several classical formulae for the growth series of a Coxeter group are proved in a new way, using the structure of the Coxeter complex, the Davis complex, or the Tits non-complex.
VARCLUST: clustering variables using dimensionality reduction
Piotr Sobczyk, Stanislaw Wilczynski, Malgorzata Bogdan +5
VARCLUST algorithm is proposed for clustering variables under the assumption that variables in a given cluster are linear combinations of a small number of hidden latent variables,…
Flare stars in nearby Galactic open clusters based on {\it TESS} data
O. Maryeva, K. Bicz, C. Xia +3
The study is devoted to search for flare stars among confirmed members of Galactic open clusters using high-cadence photometry from {\it TESS} mission. We analyzed 957 high-cadence…
TESS observations of Cepheid stars: first light results
E. Plachy, A. Pál, A. Bódi +33
We present the first analysis of Cepheid stars observed by the TESS space mission in Sectors 1 to 5. Our sample consists of 25 pulsators: ten fundamental mode, three overtone and t…