Results 31 to 40 of about 10,264,632 (357)
Holomorphic representation theory II
Acta Mathematica, 1994 [Part I in Math. Ann. 301, 155-181 (1995; Zbl 0829.43017)]. A holomorphic representation of a complex Ol'shanskij semigroup \(S\) is a weakly continuous monoid morphism \(\pi : S \to B(H)\) into the algebra of bounded operators on a Hilbert space \(H\) such that \(\pi\) is holomorphic on the interior \(\text{int}(S)\) of \(S\) and \(\pi\) is involutive,
openaire +3 more sources
Representation theory of partial relation extensions [PDF]
, 2019 Let C be a finite dimensional algebra of global dimension at most two. A partial relation extension is any trivial extension of C by a direct summand of its relation C-C-bimodule.
Assem, Ibrahim +4 more
core +3 more sources
Generalised cluster algebras and $q$-characters at roots of unity [PDF]
Discrete Mathematics & Theoretical Computer Science, 2015 Shapiro and Chekhov (2011) have introduced the notion of generalised cluster algebra; we focus on an example in type $C_n$. On the other hand, Chari and Pressley (1997), as well as Frenkel and Mukhin (2002), have studied the restricted integral form $U^{\
Anne-Sophie Gleitz
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On Architecture and Landscape. Some Fragmentary Representations
DiségnoBetween 1928 and 1929, Sigurd Lewerentz designed and built Theodor Anton Bergen’s tomb on the islet Utterö, in an archipelago near Stockholm that can only be reached by boat. There are three known versions of the project [1].
Alberto Grijalba Bengoetxea +1 more
doaj +1 more source
Adinkras for Mathematicians [PDF]
Discrete Mathematics & Theoretical Computer Science, 2013 $\textit{Adinkras}$ are graphical tools created for the study of supersymmetry representations. Besides having inherent interest for physicists, the study of adinkras has already shown connections with coding theory and Clifford algebras.
Yan X. Zhang
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Defining Time Crystals via Representation Theory
, 2016 Time crystals are proposed states of matter which spontaneously break time translation symmetry. There is no settled definition of such states. We offer a new definition which follows the traditional recipe for Wigner symmetries and order parameters ...
Khemani, Vedika +2 more
core +1 more source
3D concrete printing of topological interlocking blocks
Materials & DesignIn this work the feasibility of combining the concept of topological interlocking assemblies (TIA) with 3D concrete printing is investigated. In TIA, blocks are arranged in a manner that, when kinematically constrained by a surrounding frame, all blocks ...
Tom Goertzen +5 more
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Valued Graphs and the Representation Theory of Lie Algebras
Axioms, 2012 Quivers (directed graphs), species (a generalization of quivers) and their representations play a key role in many areas of mathematics including combinatorics, geometry, and algebra.
Joel Lemay
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Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis +9 more
wiley +1 more source
Models of Quadratic Algebras Generated by Superintegrable Systems in 2D
Symmetry, Integrability and Geometry: Methods and Applications, 2011 In this paper, we consider operator realizations of quadratic algebras generated by second-order superintegrable systems in 2D. At least one such realization is given for each set of Stäckel equivalent systems for both degenerate and nondegenerate ...
Sarah Post
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