Let p be a prime, K a field of characteristic p , G a locally finite p-group, KG the group algebra, and V the group of the units of KG with augmentation 1. The anti-automorphism g 7→ g of G extends linearly to KG ; this extension leaves V setwise invariant, and its restriction to V followed by v 7→ v gives an automorphism of V . The elements of V fixed by this automorphism are called unitary; t...

Abstract. Let K be a field of characteristic 2 and G a nonabelian locally finite 2-group. Let V (KG)be the group of units with augmentation 1 in the group algebra KG. An explicit list of groups is given, and it is proved that all involutions in V (KG) commute with each other if and only if G is isomorphic to one of the groups on this list. In particular, this property depends only on G and not ...

The grandmasters were Michael Rohde, Patrick Wolff, Boris Gulko, Joel Benjamin, Ilya Gurevich, and Alexander Ivanov. The computers included two commerciallyavailable dedicated units and four PC programs. The dedicated units were ChessSystem R30 by TASC B.V. (operated by Chris Avery) and Renaissance SPARC by Saitek Industries Ltd. (operated by Andrew Metrick), and the PC programs were Kasparov's...

The inclusion of a practicum is one of the main challenges in the game studies curriculum, especially when it comes to teaching professional practices to students. This paper presents how professional management methodologies (Scrum, in this case) can be related to models of Situated Learning, as we demonstrate through our case study, the Singapore-MIT GAMBIT Game Lab. Being aware of the connec...

It is necessary to research a cheap and simple fixed water distribution device according to the current situation of the technology of low-pressure pipe irrigation. This article proposed a fixed water distribution device with round table based on the analysis of the hydraulic characteristics of low-pressure pipe irrigation systems. The simulation of FLUENT and GAMBIT software conducted that the...

Citation: Kafetsios KG and Gruda D (2018) Interdependent Followers Prefer Avoidant Leaders: Followers’ Cultural Orientation Moderates Leaders’ Avoidance Relationships with Followers’ Work Outcomes. Front. Commun. 3:9. doi: 10.3389/fcomm.2018.00009 interdependent Followers Prefer avoidant leaders: Followers’ cultural Orientation Moderates leaders’ avoidance relationships with Followers’ Work Out...

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Let KG be a group algebra of a finite p -group G over a finite field K of characteristic p . We compute the order of the unitary subgroup of the group of units when G is either an extraspecial 2-group or the central product of such a group with a cyclic group of order 4 or G has an abelian subgroup A of index 2 and an element b such that b inverts each element of A .