Results 71 to 80 of about 6,200,949 (317)

Recognition of the symplectic simple group $ PSp_4(p) $ by the order and degree prime-power graph

open access: yesAIMS Mathematics
Let $ G $ be a finite group, $ \operatorname{cd}(G) $ the set of all irreducible character degrees of $ G $, and $ \rho(G) $ the set of all prime divisors of integers in $ \operatorname{cd}(G) $. For a prime $ p $ and a positive integer $ n $, let $ n_p $
Chao Qin   +3 more
doaj   +1 more source

The first example of a simple 2−(81,6,2) design

open access: yesExamples and Counterexamples, 2021
We give the very first example of a simple 2−(81,6,2)design. Its points are the elements of the elementary abelian group of order 81 and each block is the union of two parallel lines of the 4-dimensional geometry over the field of order 3.
Anamari Nakic
doaj  

PEMANFAATAN METODE SAW PENDUKUNG KEPUTUSAN PENILAIAN EFEKTIVITAS MODEL PEMBELAJARAN

open access: yesJurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2017
Students who are in junior high school should have been able to read children stories appreciative. However, based on the results of research that has been done, appreciative children's story reading skills in students is still low due to the model ...
Tri Apriyanto Sundara   +1 more
doaj   +1 more source

On the Fundamental Group of a Simple Lie Group [PDF]

open access: yesNagoya Mathematical Journal, 1970
Let G be a simply connected simple Lie group and C the center of G, which is isomorphic with the fundamental group of the adjoint group of G. For an element c of C, an element x of the Lie algebra g of G is called a representative of c in g if exp x = c.
openaire   +4 more sources

Torsion units in integral group rings of Janko simple groups

open access: yes, 2010
Using the Luthar--Passi method, we investigate the classical Zassenhaus conjecture for the normalized unit group of integral group rings of Janko sporadic simple groups. As a consequence, we obtain that the Gruenberg-Kegel graph of the Janko groups $J_1$,
Bovdi, V. A.   +2 more
core   +4 more sources

Circulating histones as clinical biomarkers in critically ill conditions

open access: yesFEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez   +17 more
wiley   +1 more source

On simple modules with singular highest weights for so2l+1(K)

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2022
In this paper, we study formal characters of simple modules with singular highest weights over classical Lie algebras of type B over an algebraically closed field of characteristic p ≥ h, where h is the Coxeter number. Assume that the highest weights of
Sh.Sh. Ibraev   +2 more
doaj   +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

ON THE GENERATING GRAPH OF A SIMPLE GROUP [PDF]

open access: yesJournal of the Australian Mathematical Society, 2016
The generating graph $\unicode[STIX]{x1D6E4}(H)$ of a finite group $H$ is the graph defined on the elements of $H$, with an edge between two vertices if and only if they generate $H$. We show that if $H$ is a sufficiently large simple group with $\unicode[STIX]{x1D6E4}(G)\cong \unicode[STIX]{x1D6E4}(H)$ for a finite group $G$, then $G\cong H$.
LUCCHINI, ANDREA   +2 more
openaire   +4 more sources

Simplicity of skew group rings of abelian groups

open access: yes, 2012
Given a group G, a (unital) ring A and a group homomorphism $\sigma : G \to \Aut(A)$, one can construct the skew group ring $A \rtimes_{\sigma} G$. We show that a skew group ring $A \rtimes_{\sigma} G$, of an abelian group G, is simple if and only if its
Öinert, Johan
core   +1 more source

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