Results 81 to 90 of about 2,227,858 (357)
Ingeniería y Ciencia, 2021 All generators of the optimal algebra associated with a generalization of the Endem-Fowler equation are showed; some of them allow to give invariant solutions. Variational symmetries and the respective conservation laws are also showed.
Gabriel Ignacio Loaiza Ossa +3 more
doaj +1 more source
Advancement in Colloidal Metasurfaces: Approaches for Scalable Photonic Devices
Advanced Materials Interfaces, EarlyView.This perspective explores colloidal metasurfaces composed of plasmonic and emitting nanoparticles assembled by laser interference lithography and template‐assisted self‐assembly methods. Precise design strategies achieve directional emission, low‐threshold lasing, and tunable photonic bandgaps.
Sezer Seçkin +2 more
wiley +1 more source
Representations of quantum permutation algebras
Journal of Functional Analysis, 2009 We develop a combinatorial approach to the quantum permutation algebras, as Hopf images of representations of type $ :A_s(n)\to B(H)$. We discuss several general problems, including the commutativity and cocommutativity ones, the existence of tensor product or free wreath product decompositions, and the Tannakian aspects of the construction.
Banica, Teodor +2 more
openaire +4 more sources
Advanced Optical Materials, EarlyView.Theoretical lessons are key for molecules presenting an inverted singlet‐triplet excited state (e.g. S1 and T1) energy difference. This perspective provides a snapshot of the role played by calculations in last years, not only to anticipate experimental findings but also for driving high‐throughput virtual screenings, as well as the main challenge to ...
Ángel José Pérez‐Jiménez +2 more
wiley +1 more source
W-representations of the fermionic matrix and Aristotelian tensor models
Nuclear Physics B, 2021 We show that the fermionic matrix model can be realized by W-representation. We construct the Virasoro constraints with higher algebraic structures, where the constraint operators obey the Witt algebra and null 3-algebra.
Lu-Yao Wang +3 more
doaj
The Hochschild cohomology ring of a selfinjective algebra of finite representation type
, 2003 This paper describes the Hochschild cohomology ring of a selfinjective algebra A of finite representation type over an algebraically closed field K, showing that the quotient HH*(Λ)/N of the Hochschild cohomology ring by the ideal N generated by all ...
E. Green, N. Snashall, Ø. Solberg
semanticscholar +1 more source
Advanced Optical Materials, EarlyView.Curcuminoid boron difluoride dyes containing triphenylamine units are prepared and their photophysical and electrochemical properties are investigated. These new light‐emitting dyes are used in organic light‐emitting diodes (OLEDs) emitting at 800 nm with 1% external quantum efficiency, and show low threshold amplified spontaneous emission in thin ...
Anthony D'Aléo +11 more
wiley +1 more source
Junction Type Representations of the Temperley-Lieb Algebra and Associated Symmetries
Symmetry, Integrability and Geometry: Methods and Applications, 2010 Inspired by earlier works on representations of the Temperley-Lieb algebra we introduce a novel family of representations of the algebra. This may be seen as a generalization of the so called asymmetric twin representation.
Anastasia Doikou, Nikos Karaiskos
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Representation of SU(infinity) Algebra for Matrix Models
, 2002 We investigate how the matrix representation of SU(N) algebra approaches that of the Poisson algebra in the large N limit. In the adjoint representation, the (N^2-1) times (N^2-1) matrices of the SU(N) generators go to those of the Poisson algebra in the
B. de Wit +10 more
core +3 more sources
Representation Theory of a Hecke Algebra of G(r, p, n)
, 1995 In our previous paper [1], we introduced a notion of a Hecke algebra for a series of complex reflection groups ( Z /r Z ) ≀ K n, which is the group of n by n permutation matrices with entries running through rth roots of unity.
S. Ariki
semanticscholar +1 more source