Results 1 to 10 of about 166,100 (163)

Complex Reflection Subgroups of Real Reflection Groups

Journal of Algebra, 2000
Let \(V\) be an \(n\)-dimensional complex vector space, \(G\) an irreducible rank \(n\) complex, but not complexified, reflection group in \(V\), and \(W\) an irreducible rank \(2n\) finite real reflection group in \(_\mathbb{R} V\) such that ...
exaly   +3 more sources

On partition algebras for complex reflection groups

Journal of Algebra, 2007
This article is a valuable addition to the topic of partition algebras which was first introduced by Jones and Martin. The author concentrates on the partition algebra of the symmetric group. One of the main results that this paper comes up with is the explicit decomposition of the wreath product of \(\mathbb{Z}_r\) and \(S_n\), and decomposition of ...
Rosa Orellana
exaly   +3 more sources

Cyclic Sieving of Noncrossing Partitions for Complex Reflection Groups [PDF]

Annals of Combinatorics, 2011
23 pages; final version to appear in Annals of ...
David Bessis, VÍCTOR Reiner
exaly   +4 more sources

Learners’ perceptions of the medical pause: cognitive load and team performance [PDF]

Frontiers in Psychology
IntroductionThe medical pause is a theoretical framework describing how brief interruptions in clinical activities can optimize cognitive load through reflection and relaxation.
Joy. Y. Lee, Danielle Solish, Nicola Symonds, Michael Pierce, Heather Braund, Heather Braund, Timothy Chaplin, Jeroen J. G. van Merrienboër, Adam Szulewski, Adam Szulewski   +9 more
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Holding Complex Spaces Through Relational Work: A Qualitative Descriptive Study of Co‐Design Facilitation [PDF]

Health Expectations
Introduction Involving patients and the public in healthcare research, development and innovation is becoming mandatory. Co‐design is a structured approach to collaboratively investigating and finding solutions to complex problems that brings together ...
B. Heckemann, E. Varkey, P. Andréll, A. Wolf, R. Johannsson, P. Forslund, K. Cerná   +6 more
doaj   +2 more sources

The minimal degree for a class of finite complex reflection groups

Journal of Algebra, 2010
We calculate the minimal degree for a class of finite complex reflection groups $G(p,p,q)$, for $p$ and $q$ primes and establish relationships between minimal degrees when these groups are taken in a direct product.
Neil Saunders
exaly   +4 more sources

NORMAL REFLECTION SUBGROUPS OF COMPLEX REFLECTION GROUPS [PDF]

Journal of the Institute of Mathematics of Jussieu, 2021
AbstractWe study normal reflection subgroups of complex reflection groups. Our approach leads to a refinement of a theorem of Orlik and Solomon to the effect that the generating function for fixed-space dimension over a reflection group is a product of linear factors involving generalised exponents.
Carlos E. Arreche, Nathan F. Williams
openaire   +3 more sources

Complex reflection groups and K3 surfaces I [PDF]

Épijournal de Géométrie Algébrique, 2021
We construct here many families of K3 surfaces that one can obtain as quotients of algebraic surfaces by some subgroups of the rank four complex reflection groups. We find in total 15 families with at worst $ADE$--singularities. In particular we classify
Cédric Bonnafé, Alessandra Sarti
doaj   +1 more source

Reflection ordering in the imprimitive complex reflection group G(m, p, n)

上海师范大学学报. 自然科学版, 2021
Assume that m, p and n are positive integers, and p divides m. Let G(m, p, n) be an imprimitive complex refelction group. A partial ordering is introduced in the group G(m, p, n), as following reference, which is called the reflection ordering.
HONG Feifei, LI Jingjing, WANG Li
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Completely positive maps for imprimitive complex reflection groups

Karpatsʹkì Matematičnì Publìkacìï, 2021
In 1994, M. Bożejko and R. Speicher proved the existence of completely positive quasimultiplicative maps from the group algebra of Coxeter groups to the set of bounded operators.
H. Randriamaro
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