Results 31 to 40 of about 141,811 (278)

Representations of polygons of finite groups

open access: yes, 2005
We construct discrete and faithful representations into the isometry group of a hyperbolic space of the fundamental groups of acute negatively curved even-sided polygons of finite groups.Comment: Published by Geometry and Topology at http://www.maths ...
Beardon   +10 more
core   +2 more sources

The metaplectic representation is faithful

open access: yesJournal of Algebra
18 pages, 11 figures; changes made at suggestion of an anonymous ...
Chang, Christopher   +3 more
openaire   +2 more sources

Quantum Theory is a Quasi-stochastic Process Theory [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2018
There is a long history of representing a quantum state using a quasi-probability distribution: a distribution allowing negative values. In this paper we extend such representations to deal with quantum channels. The result is a convex, strongly monoidal,
John van de Wetering
doaj   +1 more source

On free discrete subgroups of Diff(I)

open access: yes, 2010
We prove that a free group F_2 admits a faithful discrete representation into Diff_{+}(I). We also prove that F_2 admits a faithful discrete representation into Homeo_{+}(I). Some properties of these representations have been studied. In the last section
Azer Akhmedov   +4 more
core   +1 more source

Faithful representations of association schemes [PDF]

open access: yesProceedings of the American Mathematical Society, 2011
Every character of an association scheme can be considered as a faithful character of some quotient scheme. Also we will show that a faithful character of an association scheme determines a thin closed subset which is cyclic as a finite group.
openaire   +2 more sources

La photographie au service de l’Église

open access: yesCommunication, 2013
Over time, photography enables to capture the Catholic Church’s representations of the very heart of Lourdes’ Marian sanctuary : the Grotto. To each period in the history of the sanctuary there corresponds a precise image, created by the Church and ...
Sylvaine Guinle-Lorinet, Paul Bernadou
doaj   +1 more source

Novel Genetic Risk Factor Identified for L‐Asparaginase‐Induced Pancreatitis in Pediatric Patients With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background L‐asparaginase is a critical component in treatment protocols for pediatric acute lymphoblastic leukemia. Acute pancreatitis reactions can necessitate delays and, in some cases, discontinuation of L‐asparaginase, which compromises outcomes.
Edward J. Raack   +39 more
wiley   +1 more source

Representations of Braid Groups and Generalisations [PDF]

open access: yes, 2007
We define and study extensions of Artin's representation and braid monodromy representation to the case of topological and algebraical generalisations of braid groups. In particular we provide faithful representations of braid groups of oriented surfaces
Bardakov, Valerij G., Bellingeri, Paolo
core   +4 more sources

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa   +3 more
wiley   +1 more source

Community of Faithful Dissidents. Representations of Anabaptism in Swiss Historical Fiction by Walter Laedrach and Katharina Zimmermann

open access: yesStudia theodisca, 2016
The twentieth-century Swiss local authors Walter Laedrach and Katharina Zimmermann rediscovered the dark chapter of Swiss history documenting the torture and execution of non-resistant and non-conformist Christians in the Bernese Oberland.
Berit Jany
doaj   +1 more source

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