Results 81 to 90 of about 188,507 (311)

Novel Indexing of Cyclic Codes With Run-Length Applications

open access: yesIEEE Access, 2019
Any cyclic code over a finite field can be considered as a sum of some non-degenerate irreducible cyclic codes. We use the traditional trace function representation of irreducible cyclic codes to suggest a similar representation to any cyclic code.
Hai Q. Dinh   +2 more
doaj   +1 more source

Dimensions of the irreducible representations of the symmetric and alternating group

open access: yes, 2016
We establish the existence of an irreducible representation of $A_n$ whose dimension does not occur as the dimension of an irreducible representation of $S_n$, and vice versa. This proves a conjecture by Tong-Viet.
Debaene, Korneel
core  

Na5FeS4 as High‐Capacity Positive Electrode Active Material for All‐Solid‐State Sodium Batteries

open access: yesBatteries &Supercaps, EarlyView.
All‐solid‐state sodium cells using Na5FeS4, synthesize through a simple and scalable process using sodium polysulfides, as a positive electrode active material exhibit a high reversible capacity of 480 mAh g−¹, which is attributed to the sufficiently high ionic conductivity of the active material and the maintenance of the active material/solid ...
Yuta Doi   +9 more
wiley   +1 more source

On tensor squares of irreducible representations of almost simple groups. I

open access: yesМоделирование и анализ информационных систем, 2011
Almost simple SM_m-groups are considered. A group G is called a SM_m-group if the tensor square of any irreducible representation is decomposed into the sum of its irreducible representations with multiplicities not greater than m.
S. V. Polyakov
doaj  

Irreducible representations of Yangians

open access: yesJournal of Algebra, 2011
We give explicit realizations of irreducible representations of the Yangian of the general linear Lie algebra and of its twisted analogues, corresponding to symplectic and orthogonal Lie algebras. In particular, we develop the fusion procedure for twisted Yangians. For the non-twisted Yangian, this procedure goes back to the works of Cherednik.
Sergey Khoroshkin   +2 more
openaire   +4 more sources

Our World, Our Futures: A dialogic approach to environmental literacy and global citizenship education in primary schools in the Maldives and England

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Environmental literacy and global citizenship education (GCE) are necessary to the development of a fairer, more peaceful and more sustainable world, but teachers frequently lack practical examples of their implementation in the classroom.
Claire Lee   +2 more
wiley   +1 more source

The myth of the metabolic baseline: sleep–wake cycles undermine a foundational assumption in organismal biology

open access: yesBiological Reviews, EarlyView.
ABSTRACT Basal and standard metabolic rate (BMR and SMR) are cornerstones of physiological ecology and are assumed to be relatively fixed intrinsic properties of organisms that represent the minimum energy required to sustain life. However, this assumption is conceptually flawed. Many core maintenance processes underlying SMR are temporally partitioned
Helena Norman   +4 more
wiley   +1 more source

Quantum Analogs of Tensor Product Representations of su(1,1)

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2011
We study representations of U_q(su(1,1)) that can be considered as quantum analogs of tensor products of irreducible *-representations of the Lie algebra su(1,1).
Wolter Groenevelt
doaj   +1 more source

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