Results 31 to 40 of about 765,064 (276)

The Structure of Simple Modules of Birman-Murakami-Wenzl Algebras

open access: yesJournal of Mathematics, 2015
We study the restriction of simple modules Df,λ of Birman-Murakami-Wenzl algebras Bn(r,q) with q  being not a root of 1. Precisely, we study the module structure for the restriction of Df,λ to Bn-1(r,q) and describe the socle and head of the restriction ...
Xu Xu
doaj   +1 more source

On a theorem of B. Keller on Yoneda algebras of simple modules

open access: yesComptes Rendus. Mathématique
A theorem of Keller states that the Yoneda algebra of the simple modules over a finite-dimensional algebra is generated in cohomological degrees $0$ and $1$ as a minimal $A_\infty $-algebra.
Jasso, Gustavo
doaj   +1 more source

A Simple and Non-Destructive Method to Measure Per-Terminal Baseplate Coupling of Power Modules

open access: yesIEEE Open Journal of Power Electronics, 2023
The fast slew rates of wide bandgap semiconductors can produce common-mode currents that flow through the baseplates of multi-chip power modules. These currents increase the electromagnetic signature of these devices and force designers to reduce edge ...
Brian T. DeBoi   +2 more
doaj   +1 more source

Finite-dimensional representations of twisted hyper loop algebras

open access: yes, 2012
We investigate the category of finite-dimensional representations of twisted hyper loop algebras, i.e., the hyperalgebras associated to twisted loop algebras over finite-dimensional simple Lie algebras.
Adriano Moura   +9 more
core   +1 more source

Modules with Simple Multiplicity Modules

open access: yesJournal of Algebra, 1995
Let \(G\) be a finite group, \(\mathcal O\) be a complete local commutative noetherian ring with an algebraically closed residue field \(k\) of nonzero characteristic \(p\). Let \(M\) be an indecomposable \({\mathcal O}G\)-module with vertex \(P\), \(\delta\) be a local point of \(P\) on \(\text{End}_{\mathcal O}(M)\) and \(V\) be the multiplicity \(k_*
openaire   +1 more source

Azumaya locus over certain quantum symplectic spaces II

open access: yesComptes Rendus. Mathématique
This article undertakes an exploration of a particular variant of multiparameter quantum symplectic algebras, focusing specifically on the quantum Heisenberg algebra at the roots of unity.
Mukherjee, Snehashis
doaj   +1 more source

An Experimental Study on the Flexural Behavior of Precast Concrete Modular Beam Systems Using Inserted Steel Plates

open access: yesApplied Sciences, 2021
Recently, interest in using precast concrete (PC) modules has increased due to their better seismic performance than steel modules. However, they must be joined by additional elements to ensure structural integration between the modules.
Kyong-Min Ro   +3 more
doaj   +1 more source

Modeling and Experimental Studies on Water Spray Cooler for Commercial Photovoltaic Modules

open access: yesInternational Journal of Renewable Energy Development, 2022
This paper presents modeling and experimental studies on water spray coolers for commercial photovoltaic modules. This paper has compared the energy yield of four photovoltaic commercial modules that were installed with a fixed tilt angle being equal to ...
Xuan Cuong Ngo   +2 more
doaj   +1 more source

Tensor product weight modules over the Virasoro algebra

open access: yes, 2013
The tensor product of highest weight modules with intermediate series modules over the Virasoro algebra was discussed by Zhang [Z] in 1997. Since then the irreducibility problem for the tensor products has been open.
Chen, Hongjia   +2 more
core   +1 more source

SIMPLE MULTIPLIERS ON BANACH MODULES [PDF]

open access: yesGlasgow Mathematical Journal, 2003
Let \(A\) be a Banach algebra and \(X, Y\) be left Banach \(A\)-modules. A bounded linear operator \(T:X\to Y\) is said to be multiplier if it satisfies \(T(ax)=aTx\) \((a\in A, x\in X)\). In particular, a multiplier from \(X\) into \(\mathbb C_{\phi}\) is called a point multiplier. Here \(\mathbb C_{\phi}\) is the space of all complex numbers equipped
openaire   +2 more sources

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