Results 71 to 80 of about 13,392,009 (311)

On the Number of Simple $$K_4$$ Groups [PDF]

open access: yesBulletin of the Iranian Mathematical Society, 2020
AbstractIn this paper, by solving Diophantine equations involving simple $$K_4$$ K 4 -groups, we will try to point out that it is not easy to prove the infinitude of simple $$K_4$$ K 4 -groups. This problem goes far beyond what is known about Dickson’s conjecture at present.
Zhang, Shaohua, Shi, Wujie
openaire   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Groups in Simple Theories

open access: yes, 2005
Groups definable in simple theories retain the chain conditions and decomposition properties known from stable groups, up to commensurability. In the small case, if a generic type of G is not foreign to some type q, there is a q-internal quotient. In the supersimple case, the Berline-Lascar decomposition works.
openaire   +2 more sources

Permutation groups, simple groups, and sieve methods [PDF]

open access: yesIsrael Journal of Mathematics, 2005
Let \(I\) be the set of indices of non-trivial subgroups of finite non-abelian simple groups except that of the alternating group on \(n-1\) letters in the alternating group in \(n\) letters. In the paper under review for any real number \(x>1\) it is shown that the number of integers \(n\) in \(I\) not exceeding \(x\) is ~\(hx/\log(x)\) for some given
Heath-Brown, D, Praeger, C, Shalev, A
openaire   +3 more sources

Antea Group Archeologie 2019/67

open access: yes, 2021
Antea Group projectnummer 432648 ARCHIS zaaknummer 4697972100 Antea Group heeft in april 2019 een archeologisch bureauonderzoek uitgevoerd voor de aanleg van een warmteleiding ten noorden van De Lier in de gemeente Westland.
Colijn, J.E. (Antea Group)
core   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Integral group ring of the McLaughlin simple group [PDF]

open access: yes, 2007
We consider the Zassenhaus conjecture for the normalized unit group of the integral group ring of the McLaughlin sporadic group McL.
Bódi, Viktor, Konovalov, A. B.
core   +1 more source

Antea Group Archeologie 2020/23

open access: yes, 2020
In februari 2020 heeft Antea Group in opdracht van EuroParcs een archeologisch onderzoek uitgevoerd voor het plangebied ‘Recreatiepark Henschotermeer Wouderberg’ te Woudenberg, gemeente Woudenberg.
Antea Group
core   +1 more source

Torsion units in integral group ring of the Mathieu simple group M22 [PDF]

open access: yes, 2008
We investigate the possible character values of torsion units of the normalized unit group of the integral group ring of the Mathieu sporadic group M22.
Bódi, Viktor   +6 more
core   +1 more source

Antea Group Archeologie 2020/216

open access: yes, 2022
Antea Group 460906. Op 5 en 6 november 2020 heeft Antea Group een opgraving – variant archeologische begeleiding uitgevoerd op een locatie langs de Oude Roodehaansterweg in Groningen.
Bosgraaf, G.B (Antea Group)
core   +1 more source

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