Results 1 to 10 of about 15,891,902 (299)
GVZ-groups, Flat groups, and CM-Groups [PDF]
Comptes Rendus. Mathématique, 2021 We show that a group is a GVZ-group if and only if it is a flat group. We show that the nilpotence class of a GVZ-group is bounded by the number of distinct degrees of irreducible characters. We also show that certain CM-groups can be characterized as GVZ-groups whose irreducible character values lie in the prime field.
Shawn T. Burkett, Mark L. Lewis
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Group Connectivity and Group Coloring: Small Groups versus Large Groups [PDF]
The Electronic Journal of Combinatorics, 2020 A well-known result of Tutte says that if $\Gamma$ is an Abelian group and $G$ is a graph having a nowhere-zero $\Gamma$-flow, then $G$ has a nowhere-zero $\Gamma'$-flow for each Abelian group $\Gamma'$ whose order is at least the order of $\Gamma$. Jaeger, Linial, Payan, and Tarsi observed that this does not extend to their more general concept of ...
Rikke Langhede, Carsten Thomassen
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Posttraumatic stress disorder and art group therapy: Self-expression of traumatic inner world of war veterans [PDF]
Vojnosanitetski Pregled, 2016 Background/Aim. Art therapy and drawings may serve as alternative means of expression and release from trauma among veterans diagnosed with posttraumatic stress disorder (PTSD). Methods.
Mandić-Gajić Gordana, Špirić Željko
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Lie as a Norm of Decency in Japanese Society
Концепт: философия, религия, культура, 2023 The topic of lies is of considerable interest in linguocultural analysis. The article discusses the role of lies in the language behavior of the Japanese in connection with the most important Japanese socio-cultural attitudes.
E. I. Bryukhova
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Қарағанды университетінің хабаршысы. Математика сериясы, 2020 We consider the problem of recognizing a group by its bottom layer. This problem is solved in the class of layer-finite groups. A group is layer-finite if it has a finite number of elements of every order. This concept was first introduced by S.
V.I. Senashov, I.A. Paraschuk
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Solving optimization problems in emergency evacuation
Tạp chí Khoa học và Công nghệ, 2023 In this paper, we propose a method to solve the optimization problem in an emergency evacuation. Specifically, when passengers are waiting for their flight in the lounge and a fire breaks out.
Dinh Thi Hong Huyen +2 more
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Learning in a Group, as a Group, and between Groups [PDF]
CBE—Life Sciences Education, 2019 Learning in groups is a common feature of science classrooms. The three articles I have chosen to feature in this installment of Current Insights reflect recent research of group learning at different scales. The first examines within-group dynamics, identifying interactions among students that allow scientific sense-making discussions to begin and ...
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To group or not to group? Group sizes for requirements elicitation
Information and Software Technology, 2023 Context: Requirement elicitation can be done by individuals or by groups. Computer-based system development life-cycle models suggest having people working together for many steps. Also, recommendations about analysis and design methods indicate that some processes could take advantage of group work.
Mich, Luisa +2 more
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On Mixing Properties in Topological Dynamics
Journal of Kufa for Mathematics and Computer, 2011    Mixing property was classified in the first book of topological dynamics written by Gottschalk & Hedlund ,[4], ( 1955 ) as one of the regionally transitive properties .
Alaa Hussein Majeed Al-Qurashey +1 more
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О ГРУППАХ С ПРЕДСТАВЛЕНИЕМ < a,b;a^n = 1,ab = b³a³ > [PDF]
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2010 Established that for n = 4 and n ≥ 7 group G(n) = < a,b;a^n = 1,ab = b³a³> are infinite, and for the remaining n evaluated the procedure and investigate the structure of the group G(n).
Goryshkin A.P.
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