Zobrazeno 1 - 10
of 7 744
pro vyhledávání: '"Britz A"'
In this paper, we present the harmonic generalizations of well-known polynomials of codes over finite fields, namely the higher weight enumerators and the extended weight enumerators, and we derive the correspondences between these weight enumerators
Externí odkaz:
http://arxiv.org/abs/2405.16948
The Ramsey numbers $R(T_n,W_8)$ are determined for each tree graph $T_n$ of order $n\geq 7$ and maximum degree $\Delta(T_n)$ equal to either $n-4$ or $n-5$. These numbers indicate strong support for the conjecture, due to Chen, Zhang and Zhang and to
Externí odkaz:
http://arxiv.org/abs/2403.02593
In this note, we give direct constructions of some group divisible designs (GDDs) with block size $4$ that have up to $50$ points.
Comment: arXiv admin note: text overlap with arXiv:2309.12823
Comment: arXiv admin note: text overlap with arXiv:2309.12823
Externí odkaz:
http://arxiv.org/abs/2401.11809
Autor:
Milne, Christopher J., Nagornova, Natalia, Pope, Thomas, Chen, Hui-Yuan, Rossi, Thomas, Szlachetko, Jakub, Gawelda, Wojciech, Britz, Alexander, van Drie, Tim B., Sala, Leonardo, Ebner, Simon, Katayama, Tetsuo, Southworth, Stephen H., Doumy, Gilles, March, Anne Marie, Lehmann, C. Stefan, Mucke, Melanie, Iablonskyi, Denys, Kumagai, Yoshiaki, Knopp, Gregor, Motomura, Koji, Togashi, Tadashi, Owada, Shigeki, Yabashi, Makina, Nielsen, Martin M., Pajek, Marek, Ueda, Kiyoshi, Abela, Rafael, Penfold, Thomas J., Chergui, Majed
The evolution of charge carriers in photoexcited room temperature ZnO nanoparticles in solution is investigated using ultrafast ultraviolet photoluminescence spectroscopy, ultrafast Zn K-edge absorption spectroscopy and ab-initio molecular dynamics (
Externí odkaz:
http://arxiv.org/abs/2310.04060
In this paper, we consider the existence of group divisible designs (GDDs) with block size $4$ and group sizes $4$ and $7$. We show that there exists a 4-GDD of type $4^t 7^s$ for all but a finite specified set of feasible values for $(t, s)$.
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Externí odkaz:
http://arxiv.org/abs/2309.12823
Autor:
Katie O’Hearn, Kusum Menon, Lisa Albrecht, Karin Amrein, Philip Britz-McKibbin, Florence Cayouette, Karen Choong, Jennifer Ruth Foster, Dean A. Fergusson, Alejandro Floh, Patricia Fontela, Pavel Geier, Elaine Gilfoyle, Gonzalo Garcia Guerra, Anna Gunz, Erick Helmeczi, Ali Khamessan, Ari R. Joffe, Laurie Lee, Lauralyn McIntyre, Srinivas Murthy, Simon J. Parsons, Tim Ramsay, Lindsay Ryerson, Marisa Tucci, Dayre McNally, the Canadian Critical Care Trials Group
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-14 (2024)
Abstract Background The rate of vitamin D deficiency (VDD) in critically ill children worldwide has been estimated at 50%. These children are at risk of multiple organ dysfunction, chronic morbidity, and decreased health related quality of life (HRQL
Externí odkaz:
https://doaj.org/article/40ecd62e39304633b75bfcc314fd918c
Publikováno v:
Vertebrate Zoology, Vol 74, Iss , Pp 533-550 (2024)
Abstract The miniature fish genus Priocharax currently comprises seven valid species: P. ariel, P. britzi, P. marupiara, P. nanus, P. pygmaeus, P. toledopizae and P. varii. Except for P. ariel and P. pygmaeus, all the species are endemic to Brazil. P
Externí odkaz:
https://doaj.org/article/45b91514f5ed465d83b88eaf62f2602e
Autor:
Rebecca Buhl, Timur Mert Yildirim, Sonja Katrin Schickhardt, Leoni Britz, Ingo Lieberwirth, Gerd Uwe Auffarth, Ramin Khoramnia
Publikováno v:
BMC Ophthalmology, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background Clinical evidence suggests an association between phosphate concentrations in aqueous humor and the risk of intraocular lens (IOL) calcification. To test this hypothesis the influence of different phosphate concentrations on IOL c
Externí odkaz:
https://doaj.org/article/d975b0e99b0a478ea95d204ef4f68ac8
Autor:
Vanessa Britz, Jasmina Sterz, Yannik Koch, Teresa Schreckenbach, Maria-Christina Stefanescu, Uwe Zinßer, Rene Danilo Verboket, Katharina Sommer, Miriam Ruesseler
Publikováno v:
BMC Medical Education, Vol 24, Iss 1, Pp 1-7 (2024)
Abstract Background Empathy is a key competency and is essential for doctor-patient relationships. Studies have proven a continuous reduction of empathy in medical students during their study period. The use of SPs is positively evaluated for compete
Externí odkaz:
https://doaj.org/article/a5a73bbff2b94de1be66601b3ac3cf71
Autor:
Norbert Maes, Sergey Churakov, Martin Glaus, Bart Baeyens, Rainer Dähn, Sylvain Grangeon, Laurent Charlet, Felix Brandt, Jenna Poonoosamy, Alwina Hoving, Vaclava Havlova, Cornelius Fischer, Ulrich Noseck, Susan Britz, Marja Siitari-Kauppi, Xiaodong Li, Otto Fabritius, Tiziana Missana
Publikováno v:
Frontiers in Nuclear Engineering, Vol 3 (2024)
After isolation of radioactive waste in deep geological formations, radionuclides can enter the biosphere via slow migration through engineered barriers and host rocks. The amount of radionuclides that migrate into the biosphere depends on the distan
Externí odkaz:
https://doaj.org/article/1461242204974b4c9d2db8ed5c3746f5