Zobrazeno 1 - 10
of 13 960
pro vyhledávání: '"Claesson"'
Autor:
Dalby-Pedersen Hanna, Bergström Erika, Berglund Ellinor, Schierbeck Sofia, Svensson Leif, Nord Anette, Hollenberg Jacob, Claesson Andreas
Publikováno v:
Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, Vol 32, Iss 1, Pp 1-9 (2024)
Abstract Background Reducing the time to treatment by means of cardiopulmonary resuscitation (CPR) and defibrillation is essential to increasing survival after cardiac arrest. A novel method of dispatching drones for delivery of automated external de
Externí odkaz:
https://doaj.org/article/5ed9c3b52dd3433bb1b30b502bbda556
Autor:
Cerbai, Giulio, Claesson, Anders
Eulerian polynomials record the distribution of descents over permutations. Caylerian polynomials likewise record the distribution of descents over Cayley permutations. Using combinatorial species and sign-reversing involutions we derive counting for
Externí odkaz:
http://arxiv.org/abs/2411.08426
Ascent sequences play a key role in the combinatorics of Fishburn structures. Difference ascent sequences are a natural generalization obtained by replacing ascents with $d$-ascents. We have recently extended the so-called hat map to difference ascen
Externí odkaz:
http://arxiv.org/abs/2408.06959
A Cayley permutation is a word of positive integers such that if a letter appears in this word, then all positive integers smaller than that letter also appear. We initiate a systematic study of pattern avoidance on Cayley permutations adopting a com
Externí odkaz:
http://arxiv.org/abs/2407.19583
Autor:
Claesson, Amanda
Klimatet förändras och detta beror främst på oss människor, vilket gör det till ett av det mest omdebatterade ämnena i dagens samhälle. Klimatet ingår i miljödimensionen som är en av de tre dimensionerna av hållbar utveckling tillsammans
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-128537
Autor:
Claesson, Nora, Persson, Lisa
Följande studie granskar kommunikationen från tobaksfria nikotinföretag på Instagram. Syftet är att inom forskningsfältet marknadskommunikation, undersöka den visuella kommunikationen och kompletterande textuella element på Instagram och vilk
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-63606
Publikováno v:
EPTCS 403, 2024, pp. 96-100
Permutations are usually enumerated by size, but new results can be found by enumerating them by inversions instead, in which case one must restrict one's attention to indecomposable permutations. In the style of the seminal paper by Simion and Schmi
Externí odkaz:
http://arxiv.org/abs/2406.16403
Ascent sequences and their modified version play a central role in the bijective framework relating several combinatorial structures counted by the Fishburn numbers. Ascent sequences are nonnegative integer sequences defined by imposing a bound on th
Externí odkaz:
http://arxiv.org/abs/2406.12610